156909792417

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241028867}}^1$

素因数の和:241028908

約数の個数: 16

約数和(自身を含む): 246813560832

約数和(自身を除く): 89903768415

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 241028867, 723086601, 1687202069, 5061606207, 7471894877, 22415684631, 52303264139, 156909792417]

約数ペア:

[(1, 156909792417), (3, 52303264139), (7, 22415684631), (21, 7471894877), (31, 5061606207), (93, 1687202069), (217, 723086601), (651, 241028867)]