17982573

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 29540352

約数和(自身を除く): 11557779

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1201, 2139, 3603, 4991, 8407, 14973, 25221, 27623, 37231, 82869, 111693, 193361, 260617, 580083, 781851, 856313, 2568939, 5994191, 17982573]

約数ペア:

[(1, 17982573), (3, 5994191), (7, 2568939), (21, 856313), (23, 781851), (31, 580083), (69, 260617), (93, 193361), (161, 111693), (217, 82869), (483, 37231), (651, 27623), (713, 25221), (1201, 14973), (2139, 8407), (3603, 4991)]