3137071

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 3827200

約数和(自身を除く): 690129

約数列:

[1, 7, 19, 103, 133, 229, 721, 1603, 1957, 4351, 13699, 23587, 30457, 165109, 448153, 3137071]

約数ペア:

[(1, 3137071), (7, 448153), (19, 165109), (103, 30457), (133, 23587), (229, 13699), (721, 4351), (1603, 1957)]