163963371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12329}}^1$

素因数の和:12387

約数の個数: 32

約数和(自身を含む): 265144320

約数和(自身を除く): 101180949

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 12329, 13299, 36987, 135619, 160277, 382199, 406857, 480831, 1146597, 1763047, 4204189, 4968587, 5289141, 12612567, 14905761, 54654457, 163963371]

約数ペア:

[(1, 163963371), (3, 54654457), (11, 14905761), (13, 12612567), (31, 5289141), (33, 4968587), (39, 4204189), (93, 1763047), (143, 1146597), (341, 480831), (403, 406857), (429, 382199), (1023, 160277), (1209, 135619), (4433, 36987), (12329, 13299)]