9908101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 2994299

約数列:

[1, 7, 19, 23, 41, 79, 133, 161, 287, 437, 553, 779, 943, 1501, 1817, 3059, 3239, 5453, 6601, 10507, 12719, 17917, 22673, 34523, 61541, 74497, 125419, 241661, 430787, 521479, 1415443, 9908101]

約数ペア:

[(1, 9908101), (7, 1415443), (19, 521479), (23, 430787), (41, 241661), (79, 125419), (133, 74497), (161, 61541), (287, 34523), (437, 22673), (553, 17917), (779, 12719), (943, 10507), (1501, 6601), (1817, 5453), (3059, 3239)]