1969135593

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 2941255680

約数和(自身を除く): 972120087

約数列:

[1, 3, 23, 31, 43, 69, 79, 93, 129, 237, 271, 713, 813, 989, 1333, 1817, 2139, 2449, 2967, 3397, 3999, 5451, 6233, 7347, 8401, 10191, 11653, 18699, 21409, 25203, 30659, 34959, 56327, 64227, 78131, 91977, 105307, 168981, 193223, 234393, 268019, 315921, 361243, 492407, 579669, 663679, 804057, 920587, 1083729, 1477221, 1991037, 2422061, 2761761, 7266183, 8308589, 15264617, 21173501, 24925767, 28538197, 45793851, 63520503, 85614591, 656378531, 1969135593]

約数ペア:

[(1, 1969135593), (3, 656378531), (23, 85614591), (31, 63520503), (43, 45793851), (69, 28538197), (79, 24925767), (93, 21173501), (129, 15264617), (237, 8308589), (271, 7266183), (713, 2761761), (813, 2422061), (989, 1991037), (1333, 1477221), (1817, 1083729), (2139, 920587), (2449, 804057), (2967, 663679), (3397, 579669), (3999, 492407), (5451, 361243), (6233, 315921), (7347, 268019), (8401, 234393), (10191, 193223), (11653, 168981), (18699, 105307), (21409, 91977), (25203, 78131), (30659, 64227), (34959, 56327)]