15671069827

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 18531302400

約数和(自身を除く): 2860232573

約数列:

[1, 7, 59, 103, 137, 413, 721, 959, 2689, 6077, 8083, 14111, 18823, 42539, 56581, 98777, 158651, 276967, 368393, 832549, 1110557, 1938769, 2578751, 5827843, 16341053, 21735187, 37944479, 114387371, 152146309, 265611353, 2238724261, 15671069827]

約数ペア:

[(1, 15671069827), (7, 2238724261), (59, 265611353), (103, 152146309), (137, 114387371), (413, 37944479), (721, 21735187), (959, 16341053), (2689, 5827843), (6077, 2578751), (8083, 1938769), (14111, 1110557), (18823, 832549), (42539, 368393), (56581, 276967), (98777, 158651)]