159654831

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{827}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 252771840

約数和(自身を除く): 93117009

約数列:

[1, 3, 7, 21, 29, 87, 203, 317, 609, 827, 951, 2219, 2481, 5789, 6657, 9193, 17367, 23983, 27579, 64351, 71949, 167881, 193053, 262159, 503643, 786477, 1835113, 5505339, 7602611, 22807833, 53218277, 159654831]

約数ペア:

[(1, 159654831), (3, 53218277), (7, 22807833), (21, 7602611), (29, 5505339), (87, 1835113), (203, 786477), (317, 503643), (609, 262159), (827, 193053), (951, 167881), (2219, 71949), (2481, 64351), (5789, 27579), (6657, 23983), (9193, 17367)]