394133037977

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{754583}}^1$

素因数の和:754733

約数の個数: 32

約数和(自身を含む): 486797230080

約数和(自身を除く): 92664192103

約数列:

[1, 7, 29, 31, 83, 203, 217, 581, 899, 2407, 2573, 6293, 16849, 18011, 74617, 522319, 754583, 5282081, 21882907, 23392073, 62630389, 153180349, 163744511, 438412723, 678370117, 1816281281, 1941542059, 4748590819, 12713968967, 13590794413, 56304719711, 394133037977]

約数ペア:

[(1, 394133037977), (7, 56304719711), (29, 13590794413), (31, 12713968967), (83, 4748590819), (203, 1941542059), (217, 1816281281), (581, 678370117), (899, 438412723), (2407, 163744511), (2573, 153180349), (6293, 62630389), (16849, 23392073), (18011, 21882907), (74617, 5282081), (522319, 754583)]