1036728020153

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{131414377}}^1$

素因数の和:131414421

約数の個数: 16

約数和(自身を含む): 1261578028800

約数和(自身を除く): 224850008647

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 131414377, 919900639, 3022530671, 6439304473, 21157714697, 45075131311, 148104002879, 1036728020153]

約数ペア:

[(1, 1036728020153), (7, 148104002879), (23, 45075131311), (49, 21157714697), (161, 6439304473), (343, 3022530671), (1127, 919900639), (7889, 131414377)]