52684191

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 91892736

約数和(自身を除く): 39208545

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 103, 161, 207, 309, 353, 483, 721, 927, 1059, 1449, 2163, 2369, 2471, 3177, 6489, 7107, 7413, 8119, 16583, 21321, 22239, 24357, 36359, 49749, 56833, 73071, 109077, 149247, 170499, 254513, 327231, 511497, 763539, 836257, 2290617, 2508771, 5853799, 7526313, 17561397, 52684191]

約数ペア:

[(1, 52684191), (3, 17561397), (7, 7526313), (9, 5853799), (21, 2508771), (23, 2290617), (63, 836257), (69, 763539), (103, 511497), (161, 327231), (207, 254513), (309, 170499), (353, 149247), (483, 109077), (721, 73071), (927, 56833), (1059, 49749), (1449, 36359), (2163, 24357), (2369, 22239), (2471, 21321), (3177, 16583), (6489, 8119), (7107, 7413)]