64489089

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{8233}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 98544512

約数和(自身を除く): 34055423

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 8233, 24699, 57631, 172893, 3070909, 9212727, 21496363, 64489089]

約数ペア:

[(1, 64489089), (3, 21496363), (7, 9212727), (21, 3070909), (373, 172893), (1119, 57631), (2611, 24699), (7833, 8233)]