55179691

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 69166080

約数和(自身を除く): 13986389

約数列:

[1, 7, 23, 37, 59, 157, 161, 259, 413, 851, 1099, 1357, 2183, 3611, 5809, 5957, 9263, 9499, 15281, 25277, 40663, 50209, 64841, 133607, 213049, 342731, 351463, 935249, 1491343, 2399117, 7882813, 55179691]

約数ペア:

[(1, 55179691), (7, 7882813), (23, 2399117), (37, 1491343), (59, 935249), (157, 351463), (161, 342731), (259, 213049), (413, 133607), (851, 64841), (1099, 50209), (1357, 40663), (2183, 25277), (3611, 15281), (5809, 9499), (5957, 9263)]