57207178

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 100859904

約数和(自身を除く): 43652726

約数列:

[1, 2, 7, 14, 47, 94, 227, 329, 383, 454, 658, 766, 1589, 2681, 3178, 5362, 10669, 18001, 21338, 36002, 74683, 86941, 126007, 149366, 173882, 252014, 608587, 1217174, 4086227, 8172454, 28603589, 57207178]

約数ペア:

[(1, 57207178), (2, 28603589), (7, 8172454), (14, 4086227), (47, 1217174), (94, 608587), (227, 252014), (329, 173882), (383, 149366), (454, 126007), (658, 86941), (766, 74683), (1589, 36002), (2681, 21338), (3178, 18001), (5362, 10669)]