15696471693

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113233}}^1$

素因数の和:113314

約数の個数: 48

約数和(自身を含む): 26023890816

約数和(自身を除く): 10327419123

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 123, 147, 161, 287, 483, 861, 943, 1127, 2009, 2829, 3381, 6027, 6601, 19803, 46207, 113233, 138621, 339699, 792631, 2377893, 2604359, 4642553, 5548417, 7813077, 13927659, 16645251, 18230513, 32497871, 54691539, 97493613, 106778719, 127613591, 227485097, 320336157, 382840773, 682455291, 747451033, 2242353099, 5232157231, 15696471693]

約数ペア:

[(1, 15696471693), (3, 5232157231), (7, 2242353099), (21, 747451033), (23, 682455291), (41, 382840773), (49, 320336157), (69, 227485097), (123, 127613591), (147, 106778719), (161, 97493613), (287, 54691539), (483, 32497871), (861, 18230513), (943, 16645251), (1127, 13927659), (2009, 7813077), (2829, 5548417), (3381, 4642553), (6027, 2604359), (6601, 2377893), (19803, 792631), (46207, 339699), (113233, 138621)]