1793940690241

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{38851}}^1$

素因数の和:39625

約数の個数: 32

約数和(自身を含む): 2092301418240

約数和(自身を除く): 298360727999

約数列:

[1, 7, 89, 137, 541, 623, 959, 3787, 12193, 38851, 48149, 74117, 85351, 271957, 337043, 518819, 3457739, 5322587, 6596413, 21018391, 24204173, 37258109, 46174891, 147128737, 473710243, 1870636799, 2879519567, 3315971701, 13094457593, 20156636969, 256277241463, 1793940690241]

約数ペア:

[(1, 1793940690241), (7, 256277241463), (89, 20156636969), (137, 13094457593), (541, 3315971701), (623, 2879519567), (959, 1870636799), (3787, 473710243), (12193, 147128737), (38851, 46174891), (48149, 37258109), (74117, 24204173), (85351, 21018391), (271957, 6596413), (337043, 5322587), (518819, 3457739)]