86392653

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 123325440

約数和(自身を除く): 36932787

約数列:

[1, 3, 29, 61, 73, 87, 183, 219, 223, 669, 1769, 2117, 4453, 5307, 6351, 6467, 13359, 13603, 16279, 19401, 40809, 48837, 129137, 387411, 394487, 472091, 993019, 1183461, 1416273, 2979057, 28797551, 86392653]

約数ペア:

[(1, 86392653), (3, 28797551), (29, 2979057), (61, 1416273), (73, 1183461), (87, 993019), (183, 472091), (219, 394487), (223, 387411), (669, 129137), (1769, 48837), (2117, 40809), (4453, 19401), (5307, 16279), (6351, 13603), (6467, 13359)]