12469347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 21565440

約数和(自身を除く): 9096093

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 239, 279, 341, 527, 561, 717, 1023, 1581, 1683, 2151, 2629, 3069, 4063, 4743, 5797, 7409, 7887, 12189, 17391, 22227, 23661, 36567, 44693, 52173, 66681, 81499, 125953, 134079, 244497, 377859, 402237, 733491, 1133577, 1385483, 4156449, 12469347]

約数ペア:

[(1, 12469347), (3, 4156449), (9, 1385483), (11, 1133577), (17, 733491), (31, 402237), (33, 377859), (51, 244497), (93, 134079), (99, 125953), (153, 81499), (187, 66681), (239, 52173), (279, 44693), (341, 36567), (527, 23661), (561, 22227), (717, 17391), (1023, 12189), (1581, 7887), (1683, 7409), (2151, 5797), (2629, 4743), (3069, 4063)]