713288329

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 877521600

約数和(自身を除く): 164233271

約数列:

[1, 13, 17, 19, 73, 169, 179, 221, 247, 323, 949, 1241, 1387, 2327, 2873, 3043, 3211, 3401, 4199, 12337, 13067, 16133, 18031, 23579, 30251, 39559, 44213, 54587, 57817, 169871, 209729, 222139, 234403, 248273, 306527, 514267, 574769, 751621, 2208323, 2887807, 3227549, 3984851, 4220641, 9771073, 37541491, 41958137, 54868333, 713288329]

約数ペア:

[(1, 713288329), (13, 54868333), (17, 41958137), (19, 37541491), (73, 9771073), (169, 4220641), (179, 3984851), (221, 3227549), (247, 2887807), (323, 2208323), (949, 751621), (1241, 574769), (1387, 514267), (2327, 306527), (2873, 248273), (3043, 234403), (3211, 222139), (3401, 209729), (4199, 169871), (12337, 57817), (13067, 54587), (16133, 44213), (18031, 39559), (23579, 30251)]