70861791

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 129161088

約数和(自身を除く): 58299297

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 3371, 7007, 10113, 21021, 23597, 37081, 43823, 70791, 111243, 131469, 165179, 259567, 306761, 482053, 495537, 778701, 920283, 1446159, 1816969, 2147327, 3374371, 5450907, 6441981, 10123113, 23620597, 70861791]

約数ペア:

[(1, 70861791), (3, 23620597), (7, 10123113), (11, 6441981), (13, 5450907), (21, 3374371), (33, 2147327), (39, 1816969), (49, 1446159), (77, 920283), (91, 778701), (143, 495537), (147, 482053), (231, 306761), (273, 259567), (429, 165179), (539, 131469), (637, 111243), (1001, 70791), (1617, 43823), (1911, 37081), (3003, 23597), (3371, 21021), (7007, 10113)]