156984277281

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{309633683}}^1$

素因数の和:309633712

約数の個数: 12

約数和(自身を含む): 226651856688

約数和(自身を除く): 69667579407

約数列:

[1, 3, 13, 39, 169, 507, 309633683, 928901049, 4025237879, 12075713637, 52328092427, 156984277281]

約数ペア:

[(1, 156984277281), (3, 52328092427), (13, 12075713637), (39, 4025237879), (169, 928901049), (507, 309633683)]