71399188847

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{601}}^1\times {\mathrm{6947}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 83444785200

約数和(自身を除く): 12045596353

約数列:

[1, 7, 49, 349, 601, 2443, 4207, 6947, 17101, 29449, 48629, 209749, 340403, 1468243, 2424503, 4175147, 10277701, 16971521, 29226029, 118800647, 204582203, 1457126303, 10199884121, 71399188847]

約数ペア:

[(1, 71399188847), (7, 10199884121), (49, 1457126303), (349, 204582203), (601, 118800647), (2443, 29226029), (4207, 16971521), (6947, 10277701), (17101, 4175147), (29449, 2424503), (48629, 1468243), (209749, 340403)]