97804735

素因数分解:

$5^1\times 7^4\times {\mathrm{8147}}^1$

素因数の和:8180

約数の個数: 20

約数和(自身を含む): 136935288

約数和(自身を除く): 39130553

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 8147, 12005, 40735, 57029, 285145, 399203, 1996015, 2794421, 13972105, 19560947, 97804735]

約数ペア:

[(1, 97804735), (5, 19560947), (7, 13972105), (35, 2794421), (49, 1996015), (245, 399203), (343, 285145), (1715, 57029), (2401, 40735), (8147, 12005)]