15676937661

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{1237}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 26435598336

約数和(自身を除く): 10758660675

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 661, 913, 1237, 1743, 1983, 2739, 3711, 4627, 6391, 7271, 8659, 13607, 13881, 19173, 21813, 25977, 40821, 50897, 54863, 95249, 102671, 152691, 164589, 285747, 308013, 384041, 603493, 718697, 817657, 1129381, 1152123, 1810479, 2156091, 2452971, 3388143, 4224451, 5723599, 7905667, 8994227, 12673353, 17170797, 23717001, 26982681, 62959589, 67865531, 188878767, 203596593, 475058717, 746520841, 1425176151, 2239562523, 5225645887, 15676937661]

約数ペア:

[(1, 15676937661), (3, 5225645887), (7, 2239562523), (11, 1425176151), (21, 746520841), (33, 475058717), (77, 203596593), (83, 188878767), (231, 67865531), (249, 62959589), (581, 26982681), (661, 23717001), (913, 17170797), (1237, 12673353), (1743, 8994227), (1983, 7905667), (2739, 5723599), (3711, 4224451), (4627, 3388143), (6391, 2452971), (7271, 2156091), (8659, 1810479), (13607, 1152123), (13881, 1129381), (19173, 817657), (21813, 718697), (25977, 603493), (40821, 384041), (50897, 308013), (54863, 285747), (95249, 164589), (102671, 152691)]