259067331327

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12377}}^1\times {\mathrm{9677}}^1$

素因数の和:22167

約数の個数: 32

約数和(自身を含む): 398675377152

約数和(自身を除く): 139608045825

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 9677, 12377, 29031, 37131, 67739, 86639, 203217, 259917, 996731, 1274831, 2990193, 3824493, 6977117, 8923817, 20931351, 26771451, 119772229, 359316687, 838405603, 2515216809, 12336539587, 37009618761, 86355777109, 259067331327]

約数ペア:

[(1, 259067331327), (3, 86355777109), (7, 37009618761), (21, 12336539587), (103, 2515216809), (309, 838405603), (721, 359316687), (2163, 119772229), (9677, 26771451), (12377, 20931351), (29031, 8923817), (37131, 6977117), (67739, 3824493), (86639, 2990193), (203217, 1274831), (259917, 996731)]