15709670947

素因数分解:

${\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 16863362640

約数和(自身を除く): 1153691693

約数列:

[1, 17, 137, 289, 619, 641, 2329, 10523, 10897, 39593, 84803, 87817, 178891, 185249, 396779, 1441651, 1492889, 6745243, 24508067, 25379113, 54358723, 114669131, 924098291, 15709670947]

約数ペア:

[(1, 15709670947), (17, 924098291), (137, 114669131), (289, 54358723), (619, 25379113), (641, 24508067), (2329, 6745243), (10523, 1492889), (10897, 1441651), (39593, 396779), (84803, 185249), (87817, 178891)]