156960787881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1069}}^1\times {\mathrm{2803}}^1$

素因数の和:4813

約数の個数: 32

約数和(自身を含む): 220820608000

約数和(自身を除く): 63859820119

約数列:

[1, 3, 19, 57, 919, 1069, 2757, 2803, 3207, 8409, 17461, 20311, 52383, 53257, 60933, 159771, 982411, 2575957, 2947233, 2996407, 7727871, 8989221, 18665809, 48943183, 55997427, 56931733, 146829549, 170795199, 2753698033, 8261094099, 52320262627, 156960787881]

約数ペア:

[(1, 156960787881), (3, 52320262627), (19, 8261094099), (57, 2753698033), (919, 170795199), (1069, 146829549), (2757, 56931733), (2803, 55997427), (3207, 48943183), (8409, 18665809), (17461, 8989221), (20311, 7727871), (52383, 2996407), (53257, 2947233), (60933, 2575957), (159771, 982411)]