85896723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 128991744

約数和(自身を除く): 43095021

約数列:

[1, 3, 11, 33, 61, 71, 183, 213, 601, 671, 781, 1803, 2013, 2343, 4331, 6611, 12993, 19833, 36661, 42671, 47641, 109983, 128013, 142923, 403271, 469381, 1209813, 1408143, 2602931, 7808793, 28632241, 85896723]

約数ペア:

[(1, 85896723), (3, 28632241), (11, 7808793), (33, 2602931), (61, 1408143), (71, 1209813), (183, 469381), (213, 403271), (601, 142923), (671, 128013), (781, 109983), (1803, 47641), (2013, 42671), (2343, 36661), (4331, 19833), (6611, 12993)]