69685179

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 102144000

約数和(自身を除く): 32458821

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 349, 589, 1047, 1767, 2147, 3503, 6441, 6631, 10509, 10819, 19893, 32457, 39437, 66557, 118311, 199671, 205561, 616683, 749303, 1222547, 2247909, 3667641, 23228393, 69685179]

約数ペア:

[(1, 69685179), (3, 23228393), (19, 3667641), (31, 2247909), (57, 1222547), (93, 749303), (113, 616683), (339, 205561), (349, 199671), (589, 118311), (1047, 66557), (1767, 39437), (2147, 32457), (3503, 19893), (6441, 10819), (6631, 10509)]