23629749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 39352320

約数和(自身を除く): 15722571

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 223, 247, 429, 507, 627, 669, 741, 1859, 2453, 2717, 2899, 3211, 4237, 5577, 7359, 8151, 8697, 9633, 12711, 31889, 35321, 37687, 46607, 55081, 95667, 105963, 113061, 139821, 165243, 414557, 605891, 716053, 1243671, 1817673, 2148159, 7876583, 23629749]

約数ペア:

[(1, 23629749), (3, 7876583), (11, 2148159), (13, 1817673), (19, 1243671), (33, 716053), (39, 605891), (57, 414557), (143, 165243), (169, 139821), (209, 113061), (223, 105963), (247, 95667), (429, 55081), (507, 46607), (627, 37687), (669, 35321), (741, 31889), (1859, 12711), (2453, 9633), (2717, 8697), (2899, 8151), (3211, 7359), (4237, 5577)]