31227378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57193}}^1$

素因数の和:57218

約数の個数: 32

約数和(自身を含む): 76868736

約数和(自身を除く): 45641358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 57193, 114386, 171579, 343158, 400351, 743509, 800702, 1201053, 1487018, 2230527, 2402106, 4461054, 5204563, 10409126, 15613689, 31227378]

約数ペア:

[(1, 31227378), (2, 15613689), (3, 10409126), (6, 5204563), (7, 4461054), (13, 2402106), (14, 2230527), (21, 1487018), (26, 1201053), (39, 800702), (42, 743509), (78, 400351), (91, 343158), (182, 171579), (273, 114386), (546, 57193)]