1023125187

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{24107}}^1$

素因数の和:24207

約数の個数: 32

約数和(自身を含む): 1629315072

約数和(自身を除く): 606189885

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 2021, 6063, 14147, 24107, 42441, 72321, 168749, 506247, 1036601, 1133029, 3109803, 3399087, 7256207, 7931203, 21768621, 23793609, 48720247, 146160741, 341041729, 1023125187]

約数ペア:

[(1, 1023125187), (3, 341041729), (7, 146160741), (21, 48720247), (43, 23793609), (47, 21768621), (129, 7931203), (141, 7256207), (301, 3399087), (329, 3109803), (903, 1133029), (987, 1036601), (2021, 506247), (6063, 168749), (14147, 72321), (24107, 42441)]