165988336209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1\times {\mathrm{57221}}^1$

素因数の和:59737

約数の個数: 32

約数和(自身を含む): 244628169984

約数和(自身を除く): 78639833775

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2473, 7419, 42041, 56879, 57221, 126123, 170637, 171663, 966943, 972757, 1316083, 2900829, 2918271, 3948249, 22373411, 67120233, 141507533, 424522599, 2405628061, 3254673259, 7216884183, 9764019777, 55329445403, 165988336209]

約数ペア:

[(1, 165988336209), (3, 55329445403), (17, 9764019777), (23, 7216884183), (51, 3254673259), (69, 2405628061), (391, 424522599), (1173, 141507533), (2473, 67120233), (7419, 22373411), (42041, 3948249), (56879, 2918271), (57221, 2900829), (126123, 1316083), (170637, 972757), (171663, 966943)]