73599141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 132249600

約数和(自身を除く): 58650459

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 123, 133, 209, 231, 287, 399, 409, 451, 627, 779, 861, 1227, 1353, 1463, 2337, 2863, 3157, 4389, 4499, 5453, 7771, 8569, 8589, 9471, 13497, 16359, 16769, 23313, 25707, 31493, 50307, 54397, 59983, 85481, 94479, 117383, 163191, 179949, 184459, 256443, 318611, 352149, 553377, 598367, 955833, 1291213, 1795101, 2230277, 3504721, 3873639, 6690831, 10514163, 24533047, 73599141]

約数ペア:

[(1, 73599141), (3, 24533047), (7, 10514163), (11, 6690831), (19, 3873639), (21, 3504721), (33, 2230277), (41, 1795101), (57, 1291213), (77, 955833), (123, 598367), (133, 553377), (209, 352149), (231, 318611), (287, 256443), (399, 184459), (409, 179949), (451, 163191), (627, 117383), (779, 94479), (861, 85481), (1227, 59983), (1353, 54397), (1463, 50307), (2337, 31493), (2863, 25707), (3157, 23313), (4389, 16769), (4499, 16359), (5453, 13497), (7771, 9471), (8569, 8589)]