39881281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 45033408

約数和(自身を除く): 5152127

約数列:

[1, 11, 53, 67, 583, 737, 1021, 3551, 11231, 39061, 54113, 68407, 595243, 752477, 3625571, 39881281]

約数ペア:

[(1, 39881281), (11, 3625571), (53, 752477), (67, 595243), (583, 68407), (737, 54113), (1021, 39061), (3551, 11231)]