42512337

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5231}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 73666560

約数和(自身を除く): 31154223

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 5231, 8127, 15693, 36617, 47079, 109851, 141237, 224933, 329553, 674799, 988659, 1574531, 2024397, 4723593, 6073191, 14170779, 42512337]

約数ペア:

[(1, 42512337), (3, 14170779), (7, 6073191), (9, 4723593), (21, 2024397), (27, 1574531), (43, 988659), (63, 674799), (129, 329553), (189, 224933), (301, 141237), (387, 109851), (903, 47079), (1161, 36617), (2709, 15693), (5231, 8127)]