47617797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 22366203

約数列:

[1, 3, 23, 29, 53, 69, 87, 159, 449, 667, 1219, 1347, 1537, 2001, 3657, 4611, 10327, 13021, 23797, 30981, 35351, 39063, 71391, 106053, 299483, 547331, 690113, 898449, 1641993, 2070339, 15872599, 47617797]

約数ペア:

[(1, 47617797), (3, 15872599), (23, 2070339), (29, 1641993), (53, 898449), (69, 690113), (87, 547331), (159, 299483), (449, 106053), (667, 71391), (1219, 39063), (1347, 35351), (1537, 30981), (2001, 23797), (3657, 13021), (4611, 10327)]