1929122945121

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1\times {\mathrm{17483}}^1$

素因数の和:20205

約数の個数: 32

約数和(自身を含む): 2616087559680

約数和(自身を除く): 686964614559

約数列:

[1, 3, 107, 139, 321, 417, 2473, 7419, 14873, 17483, 44619, 52449, 264611, 343747, 793833, 1031241, 1870681, 2430137, 5612043, 7290411, 36780929, 43235459, 110342787, 129706377, 260024659, 780073977, 4626194113, 6009728801, 13878582339, 18029186403, 643040981707, 1929122945121]

約数ペア:

[(1, 1929122945121), (3, 643040981707), (107, 18029186403), (139, 13878582339), (321, 6009728801), (417, 4626194113), (2473, 780073977), (7419, 260024659), (14873, 129706377), (17483, 110342787), (44619, 43235459), (52449, 36780929), (264611, 7290411), (343747, 5612043), (793833, 2430137), (1031241, 1870681)]