161532007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6317}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 199547712

約数和(自身を除く): 38015705

約数列:

[1, 7, 13, 91, 281, 1967, 3653, 6317, 25571, 44219, 82121, 574847, 1775077, 12425539, 23076001, 161532007]

約数ペア:

[(1, 161532007), (7, 23076001), (13, 12425539), (91, 1775077), (281, 574847), (1967, 82121), (3653, 44219), (6317, 25571)]