31384401

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 42793920

約数和(自身を除く): 11409519

約数列:

[1, 3, 59, 177, 233, 699, 761, 2283, 13747, 41241, 44899, 134697, 177313, 531939, 10461467, 31384401]

約数ペア:

[(1, 31384401), (3, 10461467), (59, 531939), (177, 177313), (233, 134697), (699, 44899), (761, 41241), (2283, 13747)]