10131513

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 16220160

約数和(自身を除く): 6088647

約数列:

[1, 3, 7, 21, 31, 79, 93, 197, 217, 237, 553, 591, 651, 1379, 1659, 2449, 4137, 6107, 7347, 15563, 17143, 18321, 42749, 46689, 51429, 108941, 128247, 326823, 482453, 1447359, 3377171, 10131513]

約数ペア:

[(1, 10131513), (3, 3377171), (7, 1447359), (21, 482453), (31, 326823), (79, 128247), (93, 108941), (197, 51429), (217, 46689), (237, 42749), (553, 18321), (591, 17143), (651, 15563), (1379, 7347), (1659, 6107), (2449, 4137)]