919957101

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{3319}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 1430415360

約数和(自身を除く): 510458259

約数列:

[1, 3, 7, 21, 67, 197, 201, 469, 591, 1379, 1407, 3319, 4137, 9957, 13199, 23233, 39597, 69699, 92393, 222373, 277179, 653843, 667119, 1556611, 1961529, 4576901, 4669833, 13730703, 43807481, 131422443, 306652367, 919957101]

約数ペア:

[(1, 919957101), (3, 306652367), (7, 131422443), (21, 43807481), (67, 13730703), (197, 4669833), (201, 4576901), (469, 1961529), (591, 1556611), (1379, 667119), (1407, 653843), (3319, 277179), (4137, 222373), (9957, 92393), (13199, 69699), (23233, 39597)]