97897737

素因数分解:

$3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1231}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 152245632

約数和(自身を除く): 54347895

約数列:

[1, 3, 7, 21, 49, 147, 541, 1231, 1623, 3693, 3787, 8617, 11361, 25851, 26509, 60319, 79527, 180957, 665971, 1997913, 4661797, 13985391, 32632579, 97897737]

約数ペア:

[(1, 97897737), (3, 32632579), (7, 13985391), (21, 4661797), (49, 1997913), (147, 665971), (541, 180957), (1231, 79527), (1623, 60319), (3693, 26509), (3787, 25851), (8617, 11361)]