2023453033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 2516064768

約数和(自身を除く): 492611735

約数列:

[1, 7, 17, 41, 119, 287, 641, 647, 697, 4487, 4529, 4879, 10897, 10999, 26281, 26527, 76279, 76993, 183967, 185689, 414727, 446777, 450959, 2903089, 3127439, 3156713, 7050359, 17003807, 49352513, 119026649, 289064719, 2023453033]

約数ペア:

[(1, 2023453033), (7, 289064719), (17, 119026649), (41, 49352513), (119, 17003807), (287, 7050359), (641, 3156713), (647, 3127439), (697, 2903089), (4487, 450959), (4529, 446777), (4879, 414727), (10897, 185689), (10999, 183967), (26281, 76993), (26527, 76279)]