129634131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 79384749

約数列:

[1, 3, 11, 19, 33, 47, 53, 57, 83, 141, 159, 209, 249, 517, 583, 627, 893, 913, 1007, 1551, 1577, 1749, 2491, 2679, 2739, 3021, 3901, 4399, 4731, 7473, 9823, 11077, 11703, 13197, 17347, 27401, 29469, 33231, 42911, 47329, 48389, 52041, 74119, 82203, 83581, 128733, 141987, 145167, 206753, 222357, 250743, 520619, 620259, 815309, 919391, 1561857, 2274283, 2445927, 2758173, 3928307, 6822849, 11784921, 43211377, 129634131]

約数ペア:

[(1, 129634131), (3, 43211377), (11, 11784921), (19, 6822849), (33, 3928307), (47, 2758173), (53, 2445927), (57, 2274283), (83, 1561857), (141, 919391), (159, 815309), (209, 620259), (249, 520619), (517, 250743), (583, 222357), (627, 206753), (893, 145167), (913, 141987), (1007, 128733), (1551, 83581), (1577, 82203), (1749, 74119), (2491, 52041), (2679, 48389), (2739, 47329), (3021, 42911), (3901, 33231), (4399, 29469), (4731, 27401), (7473, 17347), (9823, 13197), (11077, 11703)]