61159806

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 142143120

約数和(自身を除く): 80983314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 2141, 3174, 4282, 4761, 6423, 9522, 12846, 14283, 19269, 28566, 38538, 49243, 57807, 98486, 115614, 147729, 295458, 443187, 886374, 1132589, 1329561, 2265178, 2659122, 3397767, 6795534, 10193301, 20386602, 30579903, 61159806]

約数ペア:

[(1, 61159806), (2, 30579903), (3, 20386602), (6, 10193301), (9, 6795534), (18, 3397767), (23, 2659122), (27, 2265178), (46, 1329561), (54, 1132589), (69, 886374), (138, 443187), (207, 295458), (414, 147729), (529, 115614), (621, 98486), (1058, 57807), (1242, 49243), (1587, 38538), (2141, 28566), (3174, 19269), (4282, 14283), (4761, 12846), (6423, 9522)]