75939339

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 44052981

約数列:

[1, 3, 7, 21, 41, 89, 123, 267, 287, 623, 861, 991, 1869, 2973, 3649, 6937, 10947, 20811, 25543, 40631, 76629, 88199, 121893, 264597, 284417, 617393, 853251, 1852179, 3616159, 10848477, 25313113, 75939339]

約数ペア:

[(1, 75939339), (3, 25313113), (7, 10848477), (21, 3616159), (41, 1852179), (89, 853251), (123, 617393), (267, 284417), (287, 264597), (623, 121893), (861, 88199), (991, 76629), (1869, 40631), (2973, 25543), (3649, 20811), (6937, 10947)]