71337641781

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{836501}}^1$

素因数の和:836673

約数の個数: 32

約数和(自身を含む): 113068302336

約数和(自身を除く): 41730660555

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 917, 2751, 4061, 12183, 28427, 85281, 836501, 2509503, 5855507, 17566521, 25931531, 77794593, 109581631, 181520717, 328744893, 544562151, 767071417, 2301214251, 3397030561, 10191091683, 23779213927, 71337641781]

約数ペア:

[(1, 71337641781), (3, 23779213927), (7, 10191091683), (21, 3397030561), (31, 2301214251), (93, 767071417), (131, 544562151), (217, 328744893), (393, 181520717), (651, 109581631), (917, 77794593), (2751, 25931531), (4061, 17566521), (12183, 5855507), (28427, 2509503), (85281, 836501)]