71342311497

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12619}}^1$

素因数の和:12774

約数の個数: 48

約数和(自身を含む): 102859865280

約数和(自身を除く): 31517553783

約数列:

[1, 3, 31, 37, 53, 93, 111, 159, 961, 1147, 1643, 1961, 2883, 3441, 4929, 5883, 12619, 35557, 37857, 50933, 60791, 106671, 152799, 182373, 391189, 466903, 668807, 1173567, 1400709, 1884521, 2006421, 5653563, 12126859, 14473993, 20733017, 24745859, 36380577, 43421979, 62199051, 74237577, 448693783, 642723527, 767121629, 1346081349, 1928170581, 2301364887, 23780770499, 71342311497]

約数ペア:

[(1, 71342311497), (3, 23780770499), (31, 2301364887), (37, 1928170581), (53, 1346081349), (93, 767121629), (111, 642723527), (159, 448693783), (961, 74237577), (1147, 62199051), (1643, 43421979), (1961, 36380577), (2883, 24745859), (3441, 20733017), (4929, 14473993), (5883, 12126859), (12619, 5653563), (35557, 2006421), (37857, 1884521), (50933, 1400709), (60791, 1173567), (106671, 668807), (152799, 466903), (182373, 391189)]