56646513

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2477}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 105463680

約数和(自身を除く): 48817167

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2477, 2541, 3267, 7431, 7623, 17339, 22293, 22869, 27247, 52017, 66879, 81741, 156051, 190729, 245223, 299717, 468153, 572187, 735669, 899151, 1716561, 2098019, 2697453, 5149683, 6294057, 8092359, 18882171, 56646513]

約数ペア:

[(1, 56646513), (3, 18882171), (7, 8092359), (9, 6294057), (11, 5149683), (21, 2697453), (27, 2098019), (33, 1716561), (63, 899151), (77, 735669), (99, 572187), (121, 468153), (189, 299717), (231, 245223), (297, 190729), (363, 156051), (693, 81741), (847, 66879), (1089, 52017), (2079, 27247), (2477, 22869), (2541, 22293), (3267, 17339), (7431, 7623)]