55485997

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 65624832

約数和(自身を除く): 10138835

約数列:

[1, 7, 41, 103, 287, 721, 1877, 4223, 13139, 29561, 76957, 193331, 538699, 1353317, 7926571, 55485997]

約数ペア:

[(1, 55485997), (7, 7926571), (41, 1353317), (103, 538699), (287, 193331), (721, 76957), (1877, 29561), (4223, 13139)]