2407988897391

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5153}}^1\times {\mathrm{288991}}^1$

素因数の和:294172

約数の個数: 48

約数和(自身を含む): 4075175605248

約数和(自身を除く): 1667186707857

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 5153, 15459, 36071, 56683, 108213, 170049, 252497, 288991, 396781, 757491, 866973, 1190343, 2022937, 2777467, 3178901, 6068811, 8332401, 9536703, 14160559, 22252307, 42481677, 66756921, 155766149, 467298447, 1489170623, 4467511869, 10424194361, 16380876853, 31272583083, 49142630559, 72969360527, 114666137971, 218908081581, 343998413913, 802662965797, 2407988897391]

約数ペア:

[(1, 2407988897391), (3, 802662965797), (7, 343998413913), (11, 218908081581), (21, 114666137971), (33, 72969360527), (49, 49142630559), (77, 31272583083), (147, 16380876853), (231, 10424194361), (539, 4467511869), (1617, 1489170623), (5153, 467298447), (15459, 155766149), (36071, 66756921), (56683, 42481677), (108213, 22252307), (170049, 14160559), (252497, 9536703), (288991, 8332401), (396781, 6068811), (757491, 3178901), (866973, 2777467), (1190343, 2022937)]