43385931

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 64064000

約数和(自身を除く): 20678069

約数列:

[1, 3, 9, 79, 139, 237, 417, 439, 711, 1251, 1317, 3951, 10981, 32943, 34681, 61021, 98829, 104043, 183063, 312129, 549189, 4820659, 14461977, 43385931]

約数ペア:

[(1, 43385931), (3, 14461977), (9, 4820659), (79, 549189), (139, 312129), (237, 183063), (417, 104043), (439, 98829), (711, 61021), (1251, 34681), (1317, 32943), (3951, 10981)]