156929391981

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2851}}^1\times {\mathrm{7307}}^1$

素因数の和:10204

約数の個数: 48

約数和(自身を含む): 242772461568

約数和(自身を除く): 85843069587

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 2851, 7307, 7533, 8553, 21921, 25659, 65763, 76977, 88381, 197289, 226517, 230931, 265143, 591867, 679551, 692793, 795429, 1775601, 2038653, 2386287, 6115959, 7158861, 18347877, 20832257, 21476583, 55043631, 62496771, 187490313, 562470939, 645799967, 1687412817, 1937399901, 5062238451, 5812199703, 17436599109, 52309797327, 156929391981]

約数ペア:

[(1, 156929391981), (3, 52309797327), (9, 17436599109), (27, 5812199703), (31, 5062238451), (81, 1937399901), (93, 1687412817), (243, 645799967), (279, 562470939), (837, 187490313), (2511, 62496771), (2851, 55043631), (7307, 21476583), (7533, 20832257), (8553, 18347877), (21921, 7158861), (25659, 6115959), (65763, 2386287), (76977, 2038653), (88381, 1775601), (197289, 795429), (226517, 692793), (230931, 679551), (265143, 591867)]