1115821223

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{27043}}^1$

素因数の和:27107

約数の個数: 16

約数和(自身を含む): 1266957312

約数和(自身を除く): 151136089

約数列:

[1, 11, 31, 121, 341, 1331, 3751, 27043, 41261, 297473, 838333, 3272203, 9221663, 35994233, 101438293, 1115821223]

約数ペア:

[(1, 1115821223), (11, 101438293), (31, 35994233), (121, 9221663), (341, 3272203), (1331, 838333), (3751, 297473), (27043, 41261)]