697680822027

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{5449}}^1\times {\mathrm{4513}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 1088164701600

約数和(自身を除く): 390483879573

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 4053, 4513, 5449, 9457, 13539, 16347, 28371, 31591, 38143, 94773, 114429, 221137, 267001, 663411, 801003, 871009, 1051657, 2613027, 3154971, 6097063, 7361599, 18291189, 22084797, 24591337, 42679441, 51531193, 73774011, 128038323, 154593579, 172139359, 516418077, 1204975513, 3614926539, 4746128041, 14238384123, 33222896287, 99668688861, 232560274009, 697680822027]

約数ペア:

[(1, 697680822027), (3, 232560274009), (7, 99668688861), (21, 33222896287), (49, 14238384123), (147, 4746128041), (193, 3614926539), (579, 1204975513), (1351, 516418077), (4053, 172139359), (4513, 154593579), (5449, 128038323), (9457, 73774011), (13539, 51531193), (16347, 42679441), (28371, 24591337), (31591, 22084797), (38143, 18291189), (94773, 7361599), (114429, 6097063), (221137, 3154971), (267001, 2613027), (663411, 1051657), (801003, 871009)]