69122547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 111803328

約数和(自身を除く): 42680781

約数列:

[1, 3, 9, 13, 39, 53, 71, 117, 157, 159, 213, 471, 477, 639, 689, 923, 1413, 2041, 2067, 2769, 3763, 6123, 6201, 8307, 8321, 11147, 11289, 18369, 24963, 33441, 33867, 48919, 74889, 100323, 108173, 144911, 146757, 324519, 434733, 440271, 590791, 973557, 1304199, 1772373, 5317119, 7680283, 23040849, 69122547]

約数ペア:

[(1, 69122547), (3, 23040849), (9, 7680283), (13, 5317119), (39, 1772373), (53, 1304199), (71, 973557), (117, 590791), (157, 440271), (159, 434733), (213, 324519), (471, 146757), (477, 144911), (639, 108173), (689, 100323), (923, 74889), (1413, 48919), (2041, 33867), (2067, 33441), (2769, 24963), (3763, 18369), (6123, 11289), (6201, 11147), (8307, 8321)]