1153157049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 1927572192

約数和(自身を除く): 774415143

約数列:

[1, 3, 9, 11, 23, 33, 69, 97, 99, 207, 227, 253, 291, 529, 681, 759, 873, 1067, 1587, 2043, 2231, 2277, 2497, 3201, 4761, 5221, 5819, 6693, 7491, 9603, 15663, 17457, 20079, 22019, 22473, 24541, 46989, 51313, 52371, 57431, 66057, 73623, 120083, 153939, 172293, 198171, 220869, 242209, 360249, 461817, 506437, 516879, 564443, 726627, 1080747, 1320913, 1519311, 1693329, 2179881, 3962739, 4557933, 5079987, 5570807, 11648051, 11888217, 16712421, 34944153, 50137263, 104832459, 128128561, 384385683, 1153157049]

約数ペア:

[(1, 1153157049), (3, 384385683), (9, 128128561), (11, 104832459), (23, 50137263), (33, 34944153), (69, 16712421), (97, 11888217), (99, 11648051), (207, 5570807), (227, 5079987), (253, 4557933), (291, 3962739), (529, 2179881), (681, 1693329), (759, 1519311), (873, 1320913), (1067, 1080747), (1587, 726627), (2043, 564443), (2231, 516879), (2277, 506437), (2497, 461817), (3201, 360249), (4761, 242209), (5221, 220869), (5819, 198171), (6693, 172293), (7491, 153939), (9603, 120083), (15663, 73623), (17457, 66057), (20079, 57431), (22019, 52371), (22473, 51313), (24541, 46989)]