56389599

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 94978416

約数和(自身を除く): 38588817

約数列:

[1, 3, 7, 9, 21, 63, 89, 113, 267, 339, 623, 791, 801, 1017, 1869, 2373, 5607, 7119, 7921, 10057, 23763, 30171, 55447, 70399, 71289, 90513, 166341, 211197, 499023, 633591, 895073, 2685219, 6265511, 8055657, 18796533, 56389599]

約数ペア:

[(1, 56389599), (3, 18796533), (7, 8055657), (9, 6265511), (21, 2685219), (63, 895073), (89, 633591), (113, 499023), (267, 211197), (339, 166341), (623, 90513), (791, 71289), (801, 70399), (1017, 55447), (1869, 30171), (2373, 23763), (5607, 10057), (7119, 7921)]