48218919

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 80326656

約数和(自身を除く): 32107737

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 4357, 11067, 13071, 30499, 74069, 91497, 135067, 222207, 405201, 518483, 945469, 1555449, 2296139, 2836407, 6888417, 16072973, 48218919]

約数ペア:

[(1, 48218919), (3, 16072973), (7, 6888417), (17, 2836407), (21, 2296139), (31, 1555449), (51, 945469), (93, 518483), (119, 405201), (217, 222207), (357, 135067), (527, 91497), (651, 74069), (1581, 30499), (3689, 13071), (4357, 11067)]