63973329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 105627648

約数和(自身を除く): 41654319

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 127, 249, 289, 357, 381, 581, 867, 889, 1411, 1743, 2023, 2159, 2667, 4233, 6069, 6477, 9877, 10541, 15113, 23987, 29631, 31623, 36703, 45339, 71961, 73787, 110109, 167909, 179197, 221361, 256921, 503727, 537591, 770763, 1254379, 3046349, 3763137, 9139047, 21324443, 63973329]

約数ペア:

[(1, 63973329), (3, 21324443), (7, 9139047), (17, 3763137), (21, 3046349), (51, 1254379), (83, 770763), (119, 537591), (127, 503727), (249, 256921), (289, 221361), (357, 179197), (381, 167909), (581, 110109), (867, 73787), (889, 71961), (1411, 45339), (1743, 36703), (2023, 31623), (2159, 29631), (2667, 23987), (4233, 15113), (6069, 10541), (6477, 9877)]