156489339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{45007}}^1$

素因数の和:45090

約数の個数: 16

約数和(自身を含む): 223239680

約数和(自身を除く): 66750341

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 45007, 135021, 855133, 2565399, 2745427, 8236281, 52163113, 156489339]

約数ペア:

[(1, 156489339), (3, 52163113), (19, 8236281), (57, 2745427), (61, 2565399), (183, 855133), (1159, 135021), (3477, 45007)]