70549983

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 129841920

約数和(自身を除く): 59291937

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 3467, 6783, 10401, 20349, 24269, 31203, 58939, 65873, 72807, 176817, 197619, 218421, 412573, 461111, 530451, 592857, 1119841, 1237719, 1383333, 3359523, 3713157, 4149999, 7838887, 10078569, 23516661, 70549983]

約数ペア:

[(1, 70549983), (3, 23516661), (7, 10078569), (9, 7838887), (17, 4149999), (19, 3713157), (21, 3359523), (51, 1383333), (57, 1237719), (63, 1119841), (119, 592857), (133, 530451), (153, 461111), (171, 412573), (323, 218421), (357, 197619), (399, 176817), (969, 72807), (1071, 65873), (1197, 58939), (2261, 31203), (2907, 24269), (3467, 20349), (6783, 10401)]