73864371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 120296448

約数和(自身を除く): 46432077

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1831, 1921, 2373, 5493, 5763, 12817, 13447, 31127, 38451, 40341, 93381, 206903, 217889, 620709, 653667, 1448321, 3517351, 4344963, 10552053, 24621457, 73864371]

約数ペア:

[(1, 73864371), (3, 24621457), (7, 10552053), (17, 4344963), (21, 3517351), (51, 1448321), (113, 653667), (119, 620709), (339, 217889), (357, 206903), (791, 93381), (1831, 40341), (1921, 38451), (2373, 31127), (5493, 13447), (5763, 12817)]