71326929

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1487}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 97136640

約数和(自身を除く): 25809711

約数列:

[1, 3, 59, 177, 271, 813, 1487, 4461, 15989, 47967, 87733, 263199, 402977, 1208931, 23775643, 71326929]

約数ペア:

[(1, 71326929), (3, 23775643), (59, 1208931), (177, 402977), (271, 263199), (813, 87733), (1487, 47967), (4461, 15989)]