98705271

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 159896832

約数和(自身を除く): 61191561

約数列:

[1, 3, 7, 21, 31, 67, 73, 93, 201, 217, 219, 469, 511, 651, 961, 1407, 1533, 2077, 2263, 2883, 4891, 6231, 6727, 6789, 14539, 14673, 15841, 20181, 34237, 43617, 47523, 64387, 70153, 102711, 151621, 193161, 210459, 450709, 454863, 491071, 1061347, 1352127, 1473213, 3184041, 4700251, 14100753, 32901757, 98705271]

約数ペア:

[(1, 98705271), (3, 32901757), (7, 14100753), (21, 4700251), (31, 3184041), (67, 1473213), (73, 1352127), (93, 1061347), (201, 491071), (217, 454863), (219, 450709), (469, 210459), (511, 193161), (651, 151621), (961, 102711), (1407, 70153), (1533, 64387), (2077, 47523), (2263, 43617), (2883, 34237), (4891, 20181), (6231, 15841), (6727, 14673), (6789, 14539)]