71334868941

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1\times {\mathrm{4691}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 122877849600

約数和(自身を除く): 51542980659

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1319, 1647, 3843, 3957, 4691, 9233, 11529, 11871, 14073, 27699, 32837, 35613, 42219, 80459, 83097, 98511, 126657, 241377, 249291, 286151, 295533, 563213, 724131, 858453, 886599, 1689639, 2003057, 2172393, 2575359, 5068917, 6009171, 6187429, 7726077, 15206751, 18027513, 18562287, 43312003, 54082539, 55686861, 129936009, 167060583, 377433169, 389808027, 1132299507, 1169424081, 2642032183, 3396898521, 7926096549, 10190695563, 23778289647, 71334868941]

約数ペア:

[(1, 71334868941), (3, 23778289647), (7, 10190695563), (9, 7926096549), (21, 3396898521), (27, 2642032183), (61, 1169424081), (63, 1132299507), (183, 389808027), (189, 377433169), (427, 167060583), (549, 129936009), (1281, 55686861), (1319, 54082539), (1647, 43312003), (3843, 18562287), (3957, 18027513), (4691, 15206751), (9233, 7726077), (11529, 6187429), (11871, 6009171), (14073, 5068917), (27699, 2575359), (32837, 2172393), (35613, 2003057), (42219, 1689639), (80459, 886599), (83097, 858453), (98511, 724131), (126657, 563213), (241377, 295533), (249291, 286151)]