31696149

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 43161920

約数和(自身を除く): 11465771

約数列:

[1, 3, 61, 183, 379, 457, 1137, 1371, 23119, 27877, 69357, 83631, 173203, 519609, 10565383, 31696149]

約数ペア:

[(1, 31696149), (3, 10565383), (61, 519609), (183, 173203), (379, 83631), (457, 69357), (1137, 27877), (1371, 23119)]