77950089

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 134184960

約数和(自身を除く): 56234871

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 167, 217, 239, 279, 501, 651, 717, 1169, 1503, 1673, 1953, 2151, 3507, 5019, 5177, 7409, 10521, 15057, 15531, 22227, 36239, 39913, 46593, 51863, 66681, 108717, 119739, 155589, 279391, 326151, 359217, 466767, 838173, 1237303, 2514519, 3711909, 8661121, 11135727, 25983363, 77950089]

約数ペア:

[(1, 77950089), (3, 25983363), (7, 11135727), (9, 8661121), (21, 3711909), (31, 2514519), (63, 1237303), (93, 838173), (167, 466767), (217, 359217), (239, 326151), (279, 279391), (501, 155589), (651, 119739), (717, 108717), (1169, 66681), (1503, 51863), (1673, 46593), (1953, 39913), (2151, 36239), (3507, 22227), (5019, 15531), (5177, 15057), (7409, 10521)]