397718089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6101}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 433486080

約数和(自身を除く): 35767991

約数列:

[1, 19, 47, 73, 893, 1387, 3431, 6101, 65189, 115919, 286747, 445373, 5448193, 8462087, 20932531, 397718089]

約数ペア:

[(1, 397718089), (19, 20932531), (47, 8462087), (73, 5448193), (893, 445373), (1387, 286747), (3431, 115919), (6101, 65189)]