52802701203

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{98981}}^1$

素因数の和:99208

約数の個数: 48

約数和(自身を含む): 86660720640

約数和(自身を除く): 33858019437

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 191, 399, 573, 931, 1337, 2793, 3629, 4011, 9359, 10887, 25403, 28077, 76209, 98981, 177821, 296943, 533463, 692867, 1880639, 2078601, 4850069, 5641917, 13164473, 14550207, 18905371, 39493419, 56716113, 92151311, 132337597, 276453933, 359202049, 397012791, 926363179, 1077606147, 2514414343, 2779089537, 7543243029, 17600900401, 52802701203]

約数ペア:

[(1, 52802701203), (3, 17600900401), (7, 7543243029), (19, 2779089537), (21, 2514414343), (49, 1077606147), (57, 926363179), (133, 397012791), (147, 359202049), (191, 276453933), (399, 132337597), (573, 92151311), (931, 56716113), (1337, 39493419), (2793, 18905371), (3629, 14550207), (4011, 13164473), (9359, 5641917), (10887, 4850069), (25403, 2078601), (28077, 1880639), (76209, 692867), (98981, 533463), (177821, 296943)]