15942753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 24710400

約数和(自身を除く): 8767647

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1319, 1343, 3957, 4029, 11871, 12087, 22423, 67269, 104201, 201807, 312603, 937809, 1771417, 5314251, 15942753]

約数ペア:

[(1, 15942753), (3, 5314251), (9, 1771417), (17, 937809), (51, 312603), (79, 201807), (153, 104201), (237, 67269), (711, 22423), (1319, 12087), (1343, 11871), (3957, 4029)]