870573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 32

約数和(自身を含む): 1400832

約数和(自身を除く): 530259

約数列:

[1, 3, 11, 23, 31, 33, 37, 69, 93, 111, 253, 341, 407, 713, 759, 851, 1023, 1147, 1221, 2139, 2553, 3441, 7843, 9361, 12617, 23529, 26381, 28083, 37851, 79143, 290191, 870573]

約数ペア:

[(1, 870573), (3, 290191), (11, 79143), (23, 37851), (31, 28083), (33, 26381), (37, 23529), (69, 12617), (93, 9361), (111, 7843), (253, 3441), (341, 2553), (407, 2139), (713, 1221), (759, 1147), (851, 1023)]