73214221

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 78405120

約数和(自身を除く): 5190899

約数列:

[1, 23, 59, 163, 331, 1357, 3749, 7613, 9617, 19529, 53953, 221191, 449167, 1240919, 3183227, 73214221]

約数ペア:

[(1, 73214221), (23, 3183227), (59, 1240919), (163, 449167), (331, 221191), (1357, 53953), (3749, 19529), (7613, 9617)]