420296109

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{7699}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 579532800

約数和(自身を除く): 159236691

約数列:

[1, 3, 31, 93, 587, 1761, 7699, 18197, 23097, 54591, 238669, 716007, 4519313, 13557939, 140098703, 420296109]

約数ペア:

[(1, 420296109), (3, 140098703), (31, 13557939), (93, 4519313), (587, 716007), (1761, 238669), (7699, 54591), (18197, 23097)]