86555343

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 137180160

約数和(自身を除く): 50624817

約数列:

[1, 3, 7, 21, 29, 87, 203, 311, 457, 609, 933, 1371, 2177, 3199, 6531, 9019, 9597, 13253, 27057, 39759, 63133, 92771, 142127, 189399, 278313, 426381, 994889, 2984667, 4121683, 12365049, 28851781, 86555343]

約数ペア:

[(1, 86555343), (3, 28851781), (7, 12365049), (21, 4121683), (29, 2984667), (87, 994889), (203, 426381), (311, 278313), (457, 189399), (609, 142127), (933, 92771), (1371, 63133), (2177, 39759), (3199, 27057), (6531, 13253), (9019, 9597)]