156915321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{3607}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 221848704

約数和(自身を除く): 64933383

約数列:

[1, 3, 17, 51, 853, 2559, 3607, 10821, 14501, 43503, 61319, 183957, 3076771, 9230313, 52305107, 156915321]

約数ペア:

[(1, 156915321), (3, 52305107), (17, 9230313), (51, 3076771), (853, 183957), (2559, 61319), (3607, 43503), (10821, 14501)]