26100151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 34947072

約数和(自身を除く): 8846921

約数列:

[1, 7, 11, 17, 77, 119, 127, 157, 187, 889, 1099, 1309, 1397, 1727, 2159, 2669, 9779, 12089, 15113, 18683, 19939, 23749, 29359, 139573, 166243, 205513, 219329, 338963, 1535303, 2372741, 3728593, 26100151]

約数ペア:

[(1, 26100151), (7, 3728593), (11, 2372741), (17, 1535303), (77, 338963), (119, 219329), (127, 205513), (157, 166243), (187, 139573), (889, 29359), (1099, 23749), (1309, 19939), (1397, 18683), (1727, 15113), (2159, 12089), (2669, 9779)]