71293803

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 41924757

約数列:

[1, 3, 7, 21, 29, 87, 167, 203, 501, 609, 701, 1169, 2103, 3507, 4843, 4907, 14529, 14721, 20329, 33901, 60987, 101703, 117067, 142303, 351201, 426909, 819469, 2458407, 3394943, 10184829, 23764601, 71293803]

約数ペア:

[(1, 71293803), (3, 23764601), (7, 10184829), (21, 3394943), (29, 2458407), (87, 819469), (167, 426909), (203, 351201), (501, 142303), (609, 117067), (701, 101703), (1169, 60987), (2103, 33901), (3507, 20329), (4843, 14721), (4907, 14529)]