168207627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14537}}^1$

素因数の和:14595

約数の個数: 32

約数和(自身を含む): 279129600

約数和(自身を除く): 110921973

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 14537, 43611, 101759, 276203, 305277, 421573, 828609, 1264719, 1933421, 2951011, 5800263, 8009887, 8853033, 24029661, 56069209, 168207627]

約数ペア:

[(1, 168207627), (3, 56069209), (7, 24029661), (19, 8853033), (21, 8009887), (29, 5800263), (57, 2951011), (87, 1933421), (133, 1264719), (203, 828609), (399, 421573), (551, 305277), (609, 276203), (1653, 101759), (3857, 43611), (11571, 14537)]