64273047

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{739}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 87592320

約数和(自身を除く): 23319273

約数列:

[1, 3, 53, 159, 547, 739, 1641, 2217, 28991, 39167, 86973, 117501, 404233, 1212699, 21424349, 64273047]

約数ペア:

[(1, 64273047), (3, 21424349), (53, 1212699), (159, 404233), (547, 117501), (739, 86973), (1641, 39167), (2217, 28991)]