1303316679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{8713}}^1$

素因数の和:9159

約数の個数: 32

約数和(自身を含む): 2108090880

約数和(自身を除く): 804774201

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 419, 1257, 2933, 7123, 8713, 8799, 21369, 26139, 49861, 60991, 148121, 149583, 182973, 444363, 1036847, 3110541, 3650747, 10952241, 25555229, 62062699, 76665687, 186188097, 434438893, 1303316679]

約数ペア:

[(1, 1303316679), (3, 434438893), (7, 186188097), (17, 76665687), (21, 62062699), (51, 25555229), (119, 10952241), (357, 3650747), (419, 3110541), (1257, 1036847), (2933, 444363), (7123, 182973), (8713, 149583), (8799, 148121), (21369, 60991), (26139, 49861)]