156779053193

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{12743}}^1\times {\mathrm{28813}}^1$

素因数の和:41624

約数の個数: 16

約数和(自身を含む): 182133985536

約数和(自身を除く): 25354932343

約数列:

[1, 7, 61, 427, 12743, 28813, 89201, 201691, 777323, 1757593, 5441261, 12303151, 367164059, 2570148413, 22397007599, 156779053193]

約数ペア:

[(1, 156779053193), (7, 22397007599), (61, 2570148413), (427, 367164059), (12743, 12303151), (28813, 5441261), (89201, 1757593), (201691, 777323)]