2100088298649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2551}}^1\times {\mathrm{242201}}^1$

素因数の和:244869

約数の個数: 32

約数和(自身を含む): 3085552723968

約数和(自身を除く): 985464425319

約数列:

[1, 3, 11, 33, 103, 309, 1133, 2551, 3399, 7653, 28061, 84183, 242201, 262753, 726603, 788259, 2664211, 2890283, 7992633, 8670849, 24946703, 74840109, 274413733, 617854751, 823241199, 1853564253, 6796402261, 20389206783, 63639039353, 190917118059, 700029432883, 2100088298649]

約数ペア:

[(1, 2100088298649), (3, 700029432883), (11, 190917118059), (33, 63639039353), (103, 20389206783), (309, 6796402261), (1133, 1853564253), (2551, 823241199), (3399, 617854751), (7653, 274413733), (28061, 74840109), (84183, 24946703), (242201, 8670849), (262753, 7992633), (726603, 2890283), (788259, 2664211)]