99915361

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 126489384

約数和(自身を除く): 26574023

約数列:

[1, 7, 13, 49, 91, 101, 637, 707, 1313, 1553, 4949, 9191, 10871, 20189, 64337, 76097, 141323, 156853, 989261, 1097971, 2039089, 7685797, 14273623, 99915361]

約数ペア:

[(1, 99915361), (7, 14273623), (13, 7685797), (49, 2039089), (91, 1097971), (101, 989261), (637, 156853), (707, 141323), (1313, 76097), (1553, 64337), (4949, 20189), (9191, 10871)]