1623223053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{6719}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 2484518400

約数和(自身を除く): 861295347

約数列:

[1, 3, 9, 17, 51, 153, 1579, 4737, 6719, 14211, 20157, 26843, 60471, 80529, 114223, 241587, 342669, 1028007, 10609301, 31827903, 95483709, 180358117, 541074351, 1623223053]

約数ペア:

[(1, 1623223053), (3, 541074351), (9, 180358117), (17, 95483709), (51, 31827903), (153, 10609301), (1579, 1028007), (4737, 342669), (6719, 241587), (14211, 114223), (20157, 80529), (26843, 60471)]