15707921313

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1\times {\mathrm{3529}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 24254771200

約数和(自身を除く): 8546849887

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2683, 3529, 8049, 10587, 18781, 24703, 56343, 74109, 211957, 278791, 635871, 836373, 1483699, 1951537, 4451097, 5854611, 9468307, 28404921, 66278149, 198834447, 747996253, 2243988759, 5235973771, 15707921313]

約数ペア:

[(1, 15707921313), (3, 5235973771), (7, 2243988759), (21, 747996253), (79, 198834447), (237, 66278149), (553, 28404921), (1659, 9468307), (2683, 5854611), (3529, 4451097), (8049, 1951537), (10587, 1483699), (18781, 836373), (24703, 635871), (56343, 278791), (74109, 211957)]