50871381897

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{77239}}^1$

素因数の和:77725

約数の個数: 32

約数和(自身を含む): 78698291200

約数和(自身を除く): 27826909303

約数列:

[1, 3, 7, 21, 79, 237, 397, 553, 1191, 1659, 2779, 8337, 31363, 77239, 94089, 219541, 231717, 540673, 658623, 1622019, 6101881, 18305643, 30663883, 42713167, 91991649, 128139501, 214647181, 643941543, 2422446757, 7267340271, 16957127299, 50871381897]

約数ペア:

[(1, 50871381897), (3, 16957127299), (7, 7267340271), (21, 2422446757), (79, 643941543), (237, 214647181), (397, 128139501), (553, 91991649), (1191, 42713167), (1659, 30663883), (2779, 18305643), (8337, 6101881), (31363, 1622019), (77239, 658623), (94089, 540673), (219541, 231717)]