53008201701

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{206783}}^1$

素因数の和:207122

約数の個数: 48

約数和(自身を含む): 94538336256

約数和(自身を除く): 41530134555

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 313, 819, 939, 2191, 2817, 4069, 6573, 12207, 19719, 28483, 36621, 85449, 206783, 256347, 620349, 1447481, 1861047, 2688179, 4342443, 8064537, 13027329, 18817253, 24193611, 56451759, 64723079, 169355277, 194169237, 453061553, 582507711, 841400027, 1359184659, 2524200081, 4077553977, 5889800189, 7572600243, 17669400567, 53008201701]

約数ペア:

[(1, 53008201701), (3, 17669400567), (7, 7572600243), (9, 5889800189), (13, 4077553977), (21, 2524200081), (39, 1359184659), (63, 841400027), (91, 582507711), (117, 453061553), (273, 194169237), (313, 169355277), (819, 64723079), (939, 56451759), (2191, 24193611), (2817, 18817253), (4069, 13027329), (6573, 8064537), (12207, 4342443), (19719, 2688179), (28483, 1861047), (36621, 1447481), (85449, 620349), (206783, 256347)]