42671013

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2399}}^1$

素因数の和:2438

約数の個数: 36

約数和(自身を含む): 72777600

約数和(自身を除く): 30106587

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2399, 2541, 5929, 7197, 16793, 17787, 26389, 50379, 79167, 117551, 184723, 290279, 352653, 554169, 870837, 1293061, 2031953, 3879183, 6095859, 14223671, 42671013]

約数ペア:

[(1, 42671013), (3, 14223671), (7, 6095859), (11, 3879183), (21, 2031953), (33, 1293061), (49, 870837), (77, 554169), (121, 352653), (147, 290279), (231, 184723), (363, 117551), (539, 79167), (847, 50379), (1617, 26389), (2399, 17787), (2541, 16793), (5929, 7197)]