1110417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 2042880

約数和(自身を除く): 932463

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 121, 133, 161, 209, 231, 253, 363, 399, 437, 483, 627, 759, 847, 1311, 1463, 1771, 2299, 2541, 2783, 3059, 4389, 4807, 5313, 6897, 8349, 9177, 14421, 16093, 19481, 33649, 48279, 52877, 58443, 100947, 158631, 370139, 1110417]

約数ペア:

[(1, 1110417), (3, 370139), (7, 158631), (11, 100947), (19, 58443), (21, 52877), (23, 48279), (33, 33649), (57, 19481), (69, 16093), (77, 14421), (121, 9177), (133, 8349), (161, 6897), (209, 5313), (231, 4807), (253, 4389), (363, 3059), (399, 2783), (437, 2541), (483, 2299), (627, 1771), (759, 1463), (847, 1311)]