171805812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 412251840

約数和(自身を除く): 240446028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 233, 258, 466, 516, 699, 932, 1398, 1429, 2796, 2858, 4287, 5716, 8574, 10019, 17148, 20038, 30057, 40076, 60114, 61447, 120228, 122894, 184341, 245788, 332957, 368682, 665914, 737364, 998871, 1331828, 1997742, 3995484, 14317151, 28634302, 42951453, 57268604, 85902906, 171805812]

約数ペア:

[(1, 171805812), (2, 85902906), (3, 57268604), (4, 42951453), (6, 28634302), (12, 14317151), (43, 3995484), (86, 1997742), (129, 1331828), (172, 998871), (233, 737364), (258, 665914), (466, 368682), (516, 332957), (699, 245788), (932, 184341), (1398, 122894), (1429, 120228), (2796, 61447), (2858, 60114), (4287, 40076), (5716, 30057), (8574, 20038), (10019, 17148)]