156908378889

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1305253}}^1$

素因数の和:1305334

約数の個数: 36

約数和(自身を含む): 245667076356

約数和(自身を除く): 88758697467

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 361, 703, 1083, 2109, 3249, 6327, 13357, 40071, 120213, 1305253, 3915759, 11747277, 24799807, 48294361, 74399421, 144883083, 223198263, 434649249, 471196333, 917592859, 1413588999, 2752778577, 4240766997, 8258335731, 17434264321, 52302792963, 156908378889]

約数ペア:

[(1, 156908378889), (3, 52302792963), (9, 17434264321), (19, 8258335731), (37, 4240766997), (57, 2752778577), (111, 1413588999), (171, 917592859), (333, 471196333), (361, 434649249), (703, 223198263), (1083, 144883083), (2109, 74399421), (3249, 48294361), (6327, 24799807), (13357, 11747277), (40071, 3915759), (120213, 1305253)]