69109641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 44108919

約数列:

[1, 3, 9, 17, 23, 41, 51, 69, 123, 153, 207, 369, 391, 479, 697, 943, 1173, 1437, 2091, 2829, 3519, 4311, 6273, 8143, 8487, 11017, 16031, 19639, 24429, 33051, 48093, 58917, 73287, 99153, 144279, 176751, 187289, 333863, 451697, 561867, 1001589, 1355091, 1685601, 3004767, 4065273, 7678849, 23036547, 69109641]

約数ペア:

[(1, 69109641), (3, 23036547), (9, 7678849), (17, 4065273), (23, 3004767), (41, 1685601), (51, 1355091), (69, 1001589), (123, 561867), (153, 451697), (207, 333863), (369, 187289), (391, 176751), (479, 144279), (697, 99153), (943, 73287), (1173, 58917), (1437, 48093), (2091, 33051), (2829, 24429), (3519, 19639), (4311, 16031), (6273, 11017), (8143, 8487)]