97817307

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 159388416

約数和(自身を除く): 61571109

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 131, 217, 259, 393, 651, 777, 917, 961, 1147, 2751, 2883, 3441, 4061, 4847, 6727, 8029, 12183, 14541, 20181, 24087, 28427, 33929, 35557, 85281, 101787, 106671, 125891, 150257, 248899, 377673, 450771, 746697, 881237, 1051799, 2643711, 3155397, 4657967, 13973901, 32605769, 97817307]

約数ペア:

[(1, 97817307), (3, 32605769), (7, 13973901), (21, 4657967), (31, 3155397), (37, 2643711), (93, 1051799), (111, 881237), (131, 746697), (217, 450771), (259, 377673), (393, 248899), (651, 150257), (777, 125891), (917, 106671), (961, 101787), (1147, 85281), (2751, 35557), (2883, 33929), (3441, 28427), (4061, 24087), (4847, 20181), (6727, 14541), (8029, 12183)]