63159894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4089

約数の個数: 48

約数和(自身を含む): 157667328

約数和(自身を除く): 94507434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 3947, 5334, 7894, 8001, 11841, 16002, 23682, 27629, 35523, 55258, 71046, 82887, 165774, 248661, 497322, 501269, 1002538, 1503807, 3007614, 3508883, 4511421, 7017766, 9022842, 10526649, 21053298, 31579947, 63159894]

約数ペア:

[(1, 63159894), (2, 31579947), (3, 21053298), (6, 10526649), (7, 9022842), (9, 7017766), (14, 4511421), (18, 3508883), (21, 3007614), (42, 1503807), (63, 1002538), (126, 501269), (127, 497322), (254, 248661), (381, 165774), (762, 82887), (889, 71046), (1143, 55258), (1778, 35523), (2286, 27629), (2667, 23682), (3947, 16002), (5334, 11841), (7894, 8001)]