156943883239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{233861}}^1$

素因数の和:233936

約数の個数: 36

約数和(自身を含む): 195666722712

約数和(自身を除く): 38722839473

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 361, 1859, 2717, 3211, 3971, 4693, 35321, 51623, 61009, 233861, 671099, 2572471, 3040193, 4443359, 33442123, 39522509, 48876949, 57763667, 84423821, 434747599, 635400337, 750927671, 928662031, 1097509673, 8260204381, 12072606403, 14267625749, 156943883239]

約数ペア:

[(1, 156943883239), (11, 14267625749), (13, 12072606403), (19, 8260204381), (143, 1097509673), (169, 928662031), (209, 750927671), (247, 635400337), (361, 434747599), (1859, 84423821), (2717, 57763667), (3211, 48876949), (3971, 39522509), (4693, 33442123), (35321, 4443359), (51623, 3040193), (61009, 2572471), (233861, 671099)]