248170719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{7333}}^1$

素因数の和:7754

約数の個数: 16

約数和(自身を含む): 343231200

約数和(自身を除く): 95060481

約数列:

[1, 3, 29, 87, 389, 1167, 7333, 11281, 21999, 33843, 212657, 637971, 2852537, 8557611, 82723573, 248170719]

約数ペア:

[(1, 248170719), (3, 82723573), (29, 8557611), (87, 2852537), (389, 637971), (1167, 212657), (7333, 33843), (11281, 21999)]