248826413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 296663040

約数和(自身を除く): 47836627

約数列:

[1, 11, 19, 47, 73, 209, 347, 517, 803, 893, 1387, 3431, 3817, 6593, 9823, 15257, 16309, 25331, 37741, 65189, 72523, 179399, 278641, 309871, 481289, 717079, 1190557, 3408581, 5294179, 13096127, 22620583, 248826413]

約数ペア:

[(1, 248826413), (11, 22620583), (19, 13096127), (47, 5294179), (73, 3408581), (209, 1190557), (347, 717079), (517, 481289), (803, 309871), (893, 278641), (1387, 179399), (3431, 72523), (3817, 65189), (6593, 37741), (9823, 25331), (15257, 16309)]