238894317

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 349562304

約数和(自身を除く): 110667987

約数列:

[1, 3, 9, 113, 339, 467, 503, 1017, 1401, 1509, 4203, 4527, 52771, 56839, 158313, 170517, 234901, 474939, 511551, 704703, 2114109, 26543813, 79631439, 238894317]

約数ペア:

[(1, 238894317), (3, 79631439), (9, 26543813), (113, 2114109), (339, 704703), (467, 511551), (503, 474939), (1017, 234901), (1401, 170517), (1509, 158313), (4203, 56839), (4527, 52771)]