42194991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6551}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 59754240

約数和(自身を除く): 17559249

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 6551, 19653, 124469, 373407, 740263, 2220789, 14064997, 42194991]

約数ペア:

[(1, 42194991), (3, 14064997), (19, 2220789), (57, 740263), (113, 373407), (339, 124469), (2147, 19653), (6441, 6551)]