25490531671

素因数分解:

${\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{2957}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 28250272512

約数和(自身を除く): 2759740841

約数列:

[1, 11, 121, 191, 373, 2101, 2957, 4103, 23111, 32527, 45133, 71243, 357797, 564787, 783673, 1102961, 6212657, 8620403, 12132571, 68339227, 133458281, 210665551, 2317321061, 25490531671]

約数ペア:

[(1, 25490531671), (11, 2317321061), (121, 210665551), (191, 133458281), (373, 68339227), (2101, 12132571), (2957, 8620403), (4103, 6212657), (23111, 1102961), (32527, 783673), (45133, 564787), (71243, 357797)]