143375399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 161254800

約数和(自身を除く): 17879401

約数列:

[1, 17, 23, 107, 149, 391, 529, 1819, 2461, 2533, 3427, 8993, 15943, 41837, 56603, 58259, 78821, 271031, 366689, 962251, 1339957, 6233713, 8433847, 143375399]

約数ペア:

[(1, 143375399), (17, 8433847), (23, 6233713), (107, 1339957), (149, 962251), (391, 366689), (529, 271031), (1819, 78821), (2461, 58259), (2533, 56603), (3427, 41837), (8993, 15943)]