8468319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 4203681

約数列:

[1, 3, 19, 29, 47, 57, 87, 109, 141, 327, 551, 893, 1363, 1653, 2071, 2679, 3161, 4089, 5123, 6213, 9483, 15369, 25897, 60059, 77691, 97337, 148567, 180177, 292011, 445701, 2822773, 8468319]

約数ペア:

[(1, 8468319), (3, 2822773), (19, 445701), (29, 292011), (47, 180177), (57, 148567), (87, 97337), (109, 77691), (141, 60059), (327, 25897), (551, 15369), (893, 9483), (1363, 6213), (1653, 5123), (2071, 4089), (2679, 3161)]