130003251

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{150991}}^1$

素因数の和:151042

約数の個数: 16

約数和(自身を含む): 202933248

約数和(自身を除く): 72929997

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 150991, 452973, 1056937, 3170811, 6190631, 18571893, 43334417, 130003251]

約数ペア:

[(1, 130003251), (3, 43334417), (7, 18571893), (21, 6190631), (41, 3170811), (123, 1056937), (287, 452973), (861, 150991)]