373105447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 454132224

約数和(自身を除く): 81026777

約数列:

[1, 11, 13, 37, 143, 151, 407, 467, 481, 1661, 1963, 5137, 5291, 5587, 6071, 17279, 21593, 61457, 66781, 70517, 72631, 190069, 224627, 775687, 798941, 916721, 2470897, 2609129, 10083931, 28700419, 33918677, 373105447]

約数ペア:

[(1, 373105447), (11, 33918677), (13, 28700419), (37, 10083931), (143, 2609129), (151, 2470897), (407, 916721), (467, 798941), (481, 775687), (1661, 224627), (1963, 190069), (5137, 72631), (5291, 70517), (5587, 66781), (6071, 61457), (17279, 21593)]