79598589

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 129620736

約数和(自身を除く): 50022147

約数列:

[1, 3, 7, 21, 41, 47, 49, 123, 141, 147, 281, 287, 329, 843, 861, 987, 1927, 1967, 2009, 2303, 5781, 5901, 6027, 6909, 11521, 13207, 13489, 13769, 34563, 39621, 40467, 41307, 80647, 92449, 94423, 241941, 277347, 283269, 541487, 564529, 647143, 1624461, 1693587, 1941429, 3790409, 11371227, 26532863, 79598589]

約数ペア:

[(1, 79598589), (3, 26532863), (7, 11371227), (21, 3790409), (41, 1941429), (47, 1693587), (49, 1624461), (123, 647143), (141, 564529), (147, 541487), (281, 283269), (287, 277347), (329, 241941), (843, 94423), (861, 92449), (987, 80647), (1927, 41307), (1967, 40467), (2009, 39621), (2303, 34563), (5781, 13769), (5901, 13489), (6027, 13207), (6909, 11521)]