2513757791

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 2780614656

約数和(自身を除く): 266856865

約数列:

[1, 23, 31, 67, 101, 521, 713, 1541, 2077, 2323, 3131, 6767, 11983, 16151, 34907, 47771, 52621, 72013, 155641, 209777, 371473, 802861, 1082117, 1210283, 1631251, 3525607, 4824871, 24888691, 37518773, 81088961, 109293817, 2513757791]

約数ペア:

[(1, 2513757791), (23, 109293817), (31, 81088961), (67, 37518773), (101, 24888691), (521, 4824871), (713, 3525607), (1541, 1631251), (2077, 1210283), (2323, 1082117), (3131, 802861), (6767, 371473), (11983, 209777), (16151, 155641), (34907, 72013), (47771, 52621)]