53002229

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 66662400

約数和(自身を除く): 13660171

約数列:

[1, 7, 19, 47, 61, 133, 139, 329, 427, 893, 973, 1159, 2641, 2867, 6251, 6533, 8113, 8479, 18487, 20069, 45731, 54473, 59353, 124127, 161101, 381311, 398513, 868889, 1127707, 2789591, 7571747, 53002229]

約数ペア:

[(1, 53002229), (7, 7571747), (19, 2789591), (47, 1127707), (61, 868889), (133, 398513), (139, 381311), (329, 161101), (427, 124127), (893, 59353), (973, 54473), (1159, 45731), (2641, 20069), (2867, 18487), (6251, 8479), (6533, 8113)]