53603466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12391}}^1$

素因数の和:12506

約数の個数: 32

約数和(自身を含む): 123721728

約数和(自身を除く): 70118262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 12391, 24782, 37173, 74346, 86737, 173474, 260211, 520422, 1276273, 2552546, 3828819, 7657638, 8933911, 17867822, 26801733, 53603466]

約数ペア:

[(1, 53603466), (2, 26801733), (3, 17867822), (6, 8933911), (7, 7657638), (14, 3828819), (21, 2552546), (42, 1276273), (103, 520422), (206, 260211), (309, 173474), (618, 86737), (721, 74346), (1442, 37173), (2163, 24782), (4326, 12391)]