890764841391

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{34211}}^1\times {\mathrm{234571}}^1$

素因数の和:268822

約数の個数: 16

約数和(自身を含む): 1219826944128

約数和(自身を除く): 329062102737

約数列:

[1, 3, 37, 111, 34211, 102633, 234571, 703713, 1265807, 3797421, 8679127, 26037381, 8024908481, 24074725443, 296921613797, 890764841391]

約数ペア:

[(1, 890764841391), (3, 296921613797), (37, 24074725443), (111, 8024908481), (34211, 26037381), (102633, 8679127), (234571, 3797421), (703713, 1265807)]