75638647

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 88042752

約数和(自身を除く): 12404105

約数列:

[1, 7, 83, 211, 581, 617, 1477, 4319, 17513, 51211, 122591, 130187, 358477, 911309, 10805521, 75638647]

約数ペア:

[(1, 75638647), (7, 10805521), (83, 911309), (211, 358477), (581, 130187), (617, 122591), (1477, 51211), (4319, 17513)]