120717597

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 219985920

約数和(自身を除く): 99268323

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 91, 143, 183, 231, 273, 427, 429, 659, 671, 793, 1001, 1281, 1977, 2013, 2379, 3003, 4613, 4697, 5551, 7249, 8567, 8723, 13839, 14091, 16653, 21747, 25701, 26169, 40199, 50743, 59969, 61061, 94237, 120597, 152229, 179907, 183183, 281393, 282711, 442189, 522587, 659659, 844179, 1326567, 1567761, 1978977, 3095323, 3658109, 5748457, 9285969, 10974327, 17245371, 40239199, 120717597]

約数ペア:

[(1, 120717597), (3, 40239199), (7, 17245371), (11, 10974327), (13, 9285969), (21, 5748457), (33, 3658109), (39, 3095323), (61, 1978977), (77, 1567761), (91, 1326567), (143, 844179), (183, 659659), (231, 522587), (273, 442189), (427, 282711), (429, 281393), (659, 183183), (671, 179907), (793, 152229), (1001, 120597), (1281, 94237), (1977, 61061), (2013, 59969), (2379, 50743), (3003, 40199), (4613, 26169), (4697, 25701), (5551, 21747), (7249, 16653), (8567, 14091), (8723, 13839)]