211674846145

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1\times {\mathrm{61927}}^1$

素因数の和:63601

約数の個数: 32

約数和(自身を含む): 295244960256

約数和(自身を除く): 83570114111

約数列:

[1, 5, 7, 35, 61, 305, 427, 1601, 2135, 8005, 11207, 56035, 61927, 97661, 309635, 433489, 488305, 683627, 2167445, 3418135, 3777547, 18887735, 26442829, 99145127, 132214145, 495725635, 694015889, 3470079445, 6047852747, 30239263735, 42334969229, 211674846145]

約数ペア:

[(1, 211674846145), (5, 42334969229), (7, 30239263735), (35, 6047852747), (61, 3470079445), (305, 694015889), (427, 495725635), (1601, 132214145), (2135, 99145127), (8005, 26442829), (11207, 18887735), (56035, 3777547), (61927, 3418135), (97661, 2167445), (309635, 683627), (433489, 488305)]