486364413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 707235840

約数和(自身を除く): 220871427

約数列:

[1, 3, 19, 47, 57, 71, 141, 213, 893, 1349, 2557, 2679, 3337, 4047, 7671, 10011, 48583, 63403, 120179, 145749, 181547, 190209, 360537, 544641, 2283401, 3449393, 6850203, 8532709, 10348179, 25598127, 162121471, 486364413]

約数ペア:

[(1, 486364413), (3, 162121471), (19, 25598127), (47, 10348179), (57, 8532709), (71, 6850203), (141, 3449393), (213, 2283401), (893, 544641), (1349, 360537), (2557, 190209), (2679, 181547), (3337, 145749), (4047, 120179), (7671, 63403), (10011, 48583)]