157417491891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{249059}}^1$

素因数の和:249359

約数の個数: 32

約数和(自身を含む): 232402867200

約数和(自身を除く): 74985375309

約数列:

[1, 3, 11, 33, 107, 179, 321, 537, 1177, 1969, 3531, 5907, 19153, 57459, 210683, 249059, 632049, 747177, 2739649, 8218947, 26649313, 44581561, 79947939, 133744683, 293142443, 490397171, 879427329, 1471191513, 4770227027, 14310681081, 52472497297, 157417491891]

約数ペア:

[(1, 157417491891), (3, 52472497297), (11, 14310681081), (33, 4770227027), (107, 1471191513), (179, 879427329), (321, 490397171), (537, 293142443), (1177, 133744683), (1969, 79947939), (3531, 44581561), (5907, 26649313), (19153, 8218947), (57459, 2739649), (210683, 747177), (249059, 632049)]