507891638553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7351}}^1\times {\mathrm{16253}}^1$

素因数の和:23729

約数の個数: 32

約数和(自身を含む): 736116353280

約数和(自身を除く): 228224714727

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 7351, 16253, 22053, 48759, 95563, 211289, 286689, 633867, 801259, 1771577, 2403777, 5314731, 10416367, 23030501, 31249101, 69091503, 119475803, 358427409, 1553185439, 4659556317, 13022862527, 39068587581, 169297212851, 507891638553]

約数ペア:

[(1, 507891638553), (3, 169297212851), (13, 39068587581), (39, 13022862527), (109, 4659556317), (327, 1553185439), (1417, 358427409), (4251, 119475803), (7351, 69091503), (16253, 31249101), (22053, 23030501), (48759, 10416367), (95563, 5314731), (211289, 2403777), (286689, 1771577), (633867, 801259)]