12191131623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{180473}}^1$

素因数の和:180599

約数の個数: 32

約数和(自身を含む): 18711544320

約数和(自身を除く): 6520412697

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 2047, 2937, 6141, 22517, 67551, 180473, 541419, 1985203, 4150879, 5955609, 12452637, 16062097, 45659669, 48186291, 136979007, 176683067, 369428231, 530049201, 1108284693, 4063710541, 12191131623]

約数ペア:

[(1, 12191131623), (3, 4063710541), (11, 1108284693), (23, 530049201), (33, 369428231), (69, 176683067), (89, 136979007), (253, 48186291), (267, 45659669), (759, 16062097), (979, 12452637), (2047, 5955609), (2937, 4150879), (6141, 1985203), (22517, 541419), (67551, 180473)]