713771877

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 1279660032

約数和(自身を除く): 565888155

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 127, 147, 173, 221, 273, 357, 381, 519, 637, 663, 833, 889, 1211, 1547, 1651, 1911, 2159, 2249, 2499, 2667, 2941, 3633, 4641, 4953, 6223, 6477, 6747, 8477, 8823, 10829, 11557, 15113, 15743, 18669, 20587, 21971, 25431, 28067, 32487, 34671, 38233, 45339, 47229, 61761, 65913, 80899, 84201, 105791, 110201, 114699, 144109, 153797, 196469, 242697, 267631, 285623, 317373, 330603, 373507, 432327, 461391, 589407, 802893, 856869, 1076579, 1120521, 1375283, 1873417, 1999361, 2614549, 3229737, 4125849, 4855591, 5620251, 5998083, 7843647, 13995527, 14566773, 18301843, 33989137, 41986581, 54905529, 101967411, 237923959, 713771877]

約数ペア:

[(1, 713771877), (3, 237923959), (7, 101967411), (13, 54905529), (17, 41986581), (21, 33989137), (39, 18301843), (49, 14566773), (51, 13995527), (91, 7843647), (119, 5998083), (127, 5620251), (147, 4855591), (173, 4125849), (221, 3229737), (273, 2614549), (357, 1999361), (381, 1873417), (519, 1375283), (637, 1120521), (663, 1076579), (833, 856869), (889, 802893), (1211, 589407), (1547, 461391), (1651, 432327), (1911, 373507), (2159, 330603), (2249, 317373), (2499, 285623), (2667, 267631), (2941, 242697), (3633, 196469), (4641, 153797), (4953, 144109), (6223, 114699), (6477, 110201), (6747, 105791), (8477, 84201), (8823, 80899), (10829, 65913), (11557, 61761), (15113, 47229), (15743, 45339), (18669, 38233), (20587, 34671), (21971, 32487), (25431, 28067)]