117550245589

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{15439}}^1$

素因数の和:15638

約数の個数: 48

約数和(自身を含む): 149089628160

約数和(自身を除く): 31539382571

約数列:

[1, 7, 19, 23, 131, 133, 161, 361, 437, 917, 2489, 2527, 3013, 3059, 8303, 15439, 17423, 21091, 47291, 57247, 58121, 108073, 293341, 331037, 355097, 400729, 1087693, 2022509, 2053387, 2485679, 5573479, 6746843, 7613851, 14157563, 38427671, 39014353, 46517707, 47227901, 128190017, 268993697, 325623949, 730125749, 883836433, 897330119, 5110880243, 6186855031, 16792892227, 117550245589]

約数ペア:

[(1, 117550245589), (7, 16792892227), (19, 6186855031), (23, 5110880243), (131, 897330119), (133, 883836433), (161, 730125749), (361, 325623949), (437, 268993697), (917, 128190017), (2489, 47227901), (2527, 46517707), (3013, 39014353), (3059, 38427671), (8303, 14157563), (15439, 7613851), (17423, 6746843), (21091, 5573479), (47291, 2485679), (57247, 2053387), (58121, 2022509), (108073, 1087693), (293341, 400729), (331037, 355097)]