240672383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 305731584

約数和(自身を除く): 65059201

約数列:

[1, 7, 17, 37, 47, 119, 259, 329, 629, 799, 1163, 1739, 4403, 5593, 8141, 12173, 19771, 29563, 43031, 54661, 138397, 206941, 301217, 382627, 731527, 929237, 2022457, 5120689, 6504659, 14157199, 34381769, 240672383]

約数ペア:

[(1, 240672383), (7, 34381769), (17, 14157199), (37, 6504659), (47, 5120689), (119, 2022457), (259, 929237), (329, 731527), (629, 382627), (799, 301217), (1163, 206941), (1739, 138397), (4403, 54661), (5593, 43031), (8141, 29563), (12173, 19771)]