1572203997

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12713}}^1$

素因数の和:12890

約数の個数: 48

約数和(自身を含む): 2813760768

約数和(自身を除く): 1241556771

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 151, 273, 453, 819, 1057, 1359, 1963, 3171, 5889, 9513, 12713, 13741, 17667, 38139, 41223, 88991, 114417, 123669, 165269, 266973, 495807, 800919, 1156883, 1487421, 1919663, 3470649, 5758989, 10411947, 13437641, 17276967, 24955619, 40312923, 74866857, 120938769, 174689333, 224600571, 524067999, 1572203997]

約数ペア:

[(1, 1572203997), (3, 524067999), (7, 224600571), (9, 174689333), (13, 120938769), (21, 74866857), (39, 40312923), (63, 24955619), (91, 17276967), (117, 13437641), (151, 10411947), (273, 5758989), (453, 3470649), (819, 1919663), (1057, 1487421), (1359, 1156883), (1963, 800919), (3171, 495807), (5889, 266973), (9513, 165269), (12713, 123669), (13741, 114417), (17667, 88991), (38139, 41223)]