16547991699

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{2293}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 22594982400

約数和(自身を除く): 6046990701

約数列:

[1, 3, 89, 151, 179, 267, 453, 537, 2293, 6879, 13439, 15931, 27029, 40317, 47793, 81087, 204077, 346243, 410447, 612231, 1038729, 1231341, 2405581, 7216743, 30815627, 36529783, 61977497, 92446881, 109589349, 185932491, 5515997233, 16547991699]

約数ペア:

[(1, 16547991699), (3, 5515997233), (89, 185932491), (151, 109589349), (179, 92446881), (267, 61977497), (453, 36529783), (537, 30815627), (2293, 7216743), (6879, 2405581), (13439, 1231341), (15931, 1038729), (27029, 612231), (40317, 410447), (47793, 346243), (81087, 204077)]