29170721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 2278879

約数列:

[1, 31, 41, 59, 389, 1271, 1829, 2419, 12059, 15949, 22951, 74989, 494419, 711481, 940991, 29170721]

約数ペア:

[(1, 29170721), (31, 940991), (41, 711481), (59, 494419), (389, 74989), (1271, 22951), (1829, 15949), (2419, 12059)]