73337397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4553

約数の個数: 32

約数和(自身を含む): 120529920

約数和(自身を除く): 47192523

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 4483, 5453, 13449, 16359, 31381, 85177, 94143, 183803, 255531, 551409, 596239, 1286621, 1788717, 3492257, 3859863, 10476771, 24445799, 73337397]

約数ペア:

[(1, 73337397), (3, 24445799), (7, 10476771), (19, 3859863), (21, 3492257), (41, 1788717), (57, 1286621), (123, 596239), (133, 551409), (287, 255531), (399, 183803), (779, 94143), (861, 85177), (2337, 31381), (4483, 16359), (5453, 13449)]