898528095087

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1442633}}^1$

素因数の和:1442892

約数の個数: 48

約数和(自身を含む): 1473564072960

約数和(自身を除く): 575035977873

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 223, 399, 669, 931, 1561, 2793, 4237, 4683, 10927, 12711, 29659, 32781, 88977, 207613, 622839, 1442633, 4327899, 10098431, 27410027, 30295293, 70689017, 82230081, 191870189, 212067051, 321707159, 575610567, 965121477, 1343091323, 2251950113, 4029273969, 6112436021, 6755850339, 15763650791, 18337308063, 42787052147, 47290952373, 128361156441, 299509365029, 898528095087]

約数ペア:

[(1, 898528095087), (3, 299509365029), (7, 128361156441), (19, 47290952373), (21, 42787052147), (49, 18337308063), (57, 15763650791), (133, 6755850339), (147, 6112436021), (223, 4029273969), (399, 2251950113), (669, 1343091323), (931, 965121477), (1561, 575610567), (2793, 321707159), (4237, 212067051), (4683, 191870189), (10927, 82230081), (12711, 70689017), (29659, 30295293), (32781, 27410027), (88977, 10098431), (207613, 4327899), (622839, 1442633)]