1415703981

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{5987}}^1$

素因数の和:6185

約数の個数: 24

約数和(自身を含む): 1986818400

約数和(自身を除く): 571114419

約数列:

[1, 3, 23, 69, 149, 447, 529, 1587, 3427, 5987, 10281, 17961, 78821, 137701, 236463, 413103, 892063, 2676189, 3167123, 9501369, 20517449, 61552347, 471901327, 1415703981]

約数ペア:

[(1, 1415703981), (3, 471901327), (23, 61552347), (69, 20517449), (149, 9501369), (447, 3167123), (529, 2676189), (1587, 892063), (3427, 413103), (5987, 236463), (10281, 137701), (17961, 78821)]