71276769

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 105880320

約数和(自身を除く): 34603551

約数列:

[1, 3, 9, 47, 141, 167, 423, 501, 1009, 1503, 3027, 7849, 9081, 23547, 47423, 70641, 142269, 168503, 426807, 505509, 1516527, 7919641, 23758923, 71276769]

約数ペア:

[(1, 71276769), (3, 23758923), (9, 7919641), (47, 1516527), (141, 505509), (167, 426807), (423, 168503), (501, 142269), (1009, 70641), (1503, 47423), (3027, 23547), (7849, 9081)]