15697947167

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{2269}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 18769449600

約数和(自身を除く): 3071502433

約数列:

[1, 7, 29, 173, 197, 203, 1211, 1379, 2269, 5017, 5713, 15883, 34081, 35119, 39991, 65801, 238567, 392537, 446993, 460607, 988349, 2747759, 3128951, 6918443, 11383573, 12962797, 77329789, 79685011, 90739579, 541308523, 2242563881, 15697947167]

約数ペア:

[(1, 15697947167), (7, 2242563881), (29, 541308523), (173, 90739579), (197, 79685011), (203, 77329789), (1211, 12962797), (1379, 11383573), (2269, 6918443), (5017, 3128951), (5713, 2747759), (15883, 988349), (34081, 460607), (35119, 446993), (39991, 392537), (65801, 238567)]