31995843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6421}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 46854912

約数和(自身を除く): 14859069

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 6421, 19263, 70631, 211893, 969571, 2908713, 10665281, 31995843]

約数ペア:

[(1, 31995843), (3, 10665281), (11, 2908713), (33, 969571), (151, 211893), (453, 70631), (1661, 19263), (4983, 6421)]