473732007

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 729856512

約数和(自身を除く): 256124505

約数列:

[1, 3, 7, 21, 197, 307, 373, 591, 921, 1119, 1379, 2149, 2611, 4137, 6447, 7833, 60479, 73481, 114511, 181437, 220443, 343533, 423353, 514367, 801577, 1270059, 1543101, 2404731, 22558667, 67676001, 157910669, 473732007]

約数ペア:

[(1, 473732007), (3, 157910669), (7, 67676001), (21, 22558667), (197, 2404731), (307, 1543101), (373, 1270059), (591, 801577), (921, 514367), (1119, 423353), (1379, 343533), (2149, 220443), (2611, 181437), (4137, 114511), (6447, 73481), (7833, 60479)]