402172139519

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1\times {\mathrm{298667}}^1$

素因数の和:299542

約数の個数: 16

約数和(自身を含む): 423630691200

約数和(自身を除く): 21458551681

約数列:

[1, 29, 59, 787, 1711, 22823, 46433, 298667, 1346557, 8661343, 17621353, 235050929, 511019237, 6816476941, 13868004811, 402172139519]

約数ペア:

[(1, 402172139519), (29, 13868004811), (59, 6816476941), (787, 511019237), (1711, 235050929), (22823, 17621353), (46433, 8661343), (298667, 1346557)]