3179237271

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1\times {\mathrm{2281}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 5005357056

約数和(自身を除く): 1826119785

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2141, 2281, 6423, 6843, 14987, 15967, 44961, 47901, 66371, 70711, 199113, 212133, 464597, 494977, 1393791, 1484931, 4883621, 14650863, 34185347, 102556041, 151392251, 454176753, 1059745757, 3179237271]

約数ペア:

[(1, 3179237271), (3, 1059745757), (7, 454176753), (21, 151392251), (31, 102556041), (93, 34185347), (217, 14650863), (651, 4883621), (2141, 1484931), (2281, 1393791), (6423, 494977), (6843, 464597), (14987, 212133), (15967, 199113), (44961, 70711), (47901, 66371)]