141746979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 210228480

約数和(自身を除く): 68481501

約数列:

[1, 3, 11, 33, 109, 157, 251, 327, 471, 753, 1199, 1727, 2761, 3597, 5181, 8283, 17113, 27359, 39407, 51339, 82077, 118221, 188243, 300949, 433477, 564729, 902847, 1300431, 4295363, 12886089, 47248993, 141746979]

約数ペア:

[(1, 141746979), (3, 47248993), (11, 12886089), (33, 4295363), (109, 1300431), (157, 902847), (251, 564729), (327, 433477), (471, 300949), (753, 188243), (1199, 118221), (1727, 82077), (2761, 51339), (3597, 39407), (5181, 27359), (8283, 17113)]