21167404146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6967}}^1\times {\mathrm{24113}}^1$

素因数の和:31095

約数の個数: 48

約数和(自身を含む): 52424221824

約数和(自身を除く): 31256817678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6967, 13934, 20901, 24113, 41802, 48226, 48769, 62703, 72339, 97538, 125406, 144678, 146307, 168791, 217017, 292614, 337582, 434034, 438921, 506373, 877842, 1012746, 1519119, 3038238, 167995271, 335990542, 503985813, 1007971626, 1175966897, 1511957439, 2351933794, 3023914878, 3527900691, 7055801382, 10583702073, 21167404146]

約数ペア:

[(1, 21167404146), (2, 10583702073), (3, 7055801382), (6, 3527900691), (7, 3023914878), (9, 2351933794), (14, 1511957439), (18, 1175966897), (21, 1007971626), (42, 503985813), (63, 335990542), (126, 167995271), (6967, 3038238), (13934, 1519119), (20901, 1012746), (24113, 877842), (41802, 506373), (48226, 438921), (48769, 434034), (62703, 337582), (72339, 292614), (97538, 217017), (125406, 168791), (144678, 146307)]