388534751

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 437144400

約数和(自身を除く): 48609649

約数列:

[1, 11, 89, 109, 121, 331, 979, 1199, 3641, 9701, 10769, 13189, 29459, 36079, 40051, 106711, 324049, 396869, 1173821, 3211031, 3564539, 4365559, 35321341, 388534751]

約数ペア:

[(1, 388534751), (11, 35321341), (89, 4365559), (109, 3564539), (121, 3211031), (331, 1173821), (979, 396869), (1199, 324049), (3641, 106711), (9701, 40051), (10769, 36079), (13189, 29459)]