138410097

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{65257}}^1$

素因数の和:65368

約数の個数: 16

約数和(自身を含む): 213002112

約数和(自身を除く): 74592015

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 65257, 195771, 456799, 1370397, 6590957, 19772871, 46136699, 138410097]

約数ペア:

[(1, 138410097), (3, 46136699), (7, 19772871), (21, 6590957), (101, 1370397), (303, 456799), (707, 195771), (2121, 65257)]