679321105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{41843}}^1$

素因数の和:42056

約数の個数: 16

約数和(自身を含む): 867677184

約数和(自身を除く): 188356079

約数列:

[1, 5, 17, 85, 191, 955, 3247, 16235, 41843, 209215, 711331, 3556655, 7992013, 39960065, 135864221, 679321105]

約数ペア:

[(1, 679321105), (5, 135864221), (17, 39960065), (85, 7992013), (191, 3556655), (955, 711331), (3247, 209215), (16235, 41843)]