53503566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{387707}}^1$

素因数の和:387735

約数の個数: 16

約数和(自身を含む): 111659904

約数和(自身を除く): 58156338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 387707, 775414, 1163121, 2326242, 8917261, 17834522, 26751783, 53503566]

約数ペア:

[(1, 53503566), (2, 26751783), (3, 17834522), (6, 8917261), (23, 2326242), (46, 1163121), (69, 775414), (138, 387707)]