127693907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 151165440

約数和(自身を除く): 23471533

約数列:

[1, 11, 23, 53, 89, 107, 253, 583, 979, 1177, 1219, 2047, 2461, 4717, 5671, 9523, 13409, 22517, 27071, 51887, 62381, 104753, 108491, 130433, 219029, 504719, 1193401, 1434763, 2409319, 5551909, 11608537, 127693907]

約数ペア:

[(1, 127693907), (11, 11608537), (23, 5551909), (53, 2409319), (89, 1434763), (107, 1193401), (253, 504719), (583, 219029), (979, 130433), (1177, 108491), (1219, 104753), (2047, 62381), (2461, 51887), (4717, 27071), (5671, 22517), (9523, 13409)]