88872413

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 108928512

約数和(自身を除く): 20056099

約数列:

[1, 7, 17, 119, 197, 223, 289, 1379, 1561, 2023, 3349, 3791, 23443, 26537, 43931, 56933, 64447, 307517, 398531, 451129, 746827, 5227789, 12696059, 88872413]

約数ペア:

[(1, 88872413), (7, 12696059), (17, 5227789), (119, 746827), (197, 451129), (223, 398531), (289, 307517), (1379, 64447), (1561, 56933), (2023, 43931), (3349, 26537), (3791, 23443)]