88315857

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 155376000

約数和(自身を除く): 67060143

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 623, 801, 829, 1197, 1691, 1869, 2487, 5073, 5607, 5803, 7461, 11837, 15219, 15751, 17409, 35511, 47253, 52227, 73781, 106533, 110257, 141759, 221343, 330771, 516467, 664029, 992313, 1401839, 1549401, 4205517, 4648203, 9812873, 12616551, 29438619, 88315857]

約数ペア:

[(1, 88315857), (3, 29438619), (7, 12616551), (9, 9812873), (19, 4648203), (21, 4205517), (57, 1549401), (63, 1401839), (89, 992313), (133, 664029), (171, 516467), (267, 330771), (399, 221343), (623, 141759), (801, 110257), (829, 106533), (1197, 73781), (1691, 52227), (1869, 47253), (2487, 35511), (5073, 17409), (5607, 15751), (5803, 15219), (7461, 11837)]