115447969

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 153619200

約数和(自身を除く): 38171231

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 343, 637, 833, 1523, 1547, 4459, 5831, 10661, 10829, 19799, 25891, 74627, 75803, 138593, 181237, 336583, 522389, 970151, 1268659, 2356081, 6791057, 8880613, 16492567, 115447969]

約数ペア:

[(1, 115447969), (7, 16492567), (13, 8880613), (17, 6791057), (49, 2356081), (91, 1268659), (119, 970151), (221, 522389), (343, 336583), (637, 181237), (833, 138593), (1523, 75803), (1547, 74627), (4459, 25891), (5831, 19799), (10661, 10829)]