417686509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 463749120

約数和(自身を除く): 46062611

約数列:

[1, 23, 47, 67, 73, 79, 1081, 1541, 1679, 1817, 3149, 3431, 3713, 4891, 5293, 5767, 72427, 78913, 85399, 112493, 121739, 132641, 229877, 248771, 271049, 386389, 5287171, 5721733, 6234127, 8886947, 18160283, 417686509]

約数ペア:

[(1, 417686509), (23, 18160283), (47, 8886947), (67, 6234127), (73, 5721733), (79, 5287171), (1081, 386389), (1541, 271049), (1679, 248771), (1817, 229877), (3149, 132641), (3431, 121739), (3713, 112493), (4891, 85399), (5293, 78913), (5767, 72427)]