3553538157

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 5845716864

約数和(自身を除く): 2292178707

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 157, 169, 207, 299, 471, 507, 647, 897, 1413, 1521, 1941, 2041, 2691, 3611, 3887, 5823, 6123, 8411, 10833, 11661, 14881, 18369, 25233, 26533, 32499, 34983, 44643, 46943, 75699, 79599, 101579, 109343, 133929, 140829, 193453, 238797, 304737, 328029, 422487, 580359, 610259, 914211, 984087, 1320527, 1741077, 1830777, 2336317, 2514889, 3961581, 5492331, 7008951, 7544667, 11884743, 17166851, 21026853, 22634001, 30372121, 51500553, 91116363, 154501659, 273349089, 394837573, 1184512719, 3553538157]

約数ペア:

[(1, 3553538157), (3, 1184512719), (9, 394837573), (13, 273349089), (23, 154501659), (39, 91116363), (69, 51500553), (117, 30372121), (157, 22634001), (169, 21026853), (207, 17166851), (299, 11884743), (471, 7544667), (507, 7008951), (647, 5492331), (897, 3961581), (1413, 2514889), (1521, 2336317), (1941, 1830777), (2041, 1741077), (2691, 1320527), (3611, 984087), (3887, 914211), (5823, 610259), (6123, 580359), (8411, 422487), (10833, 328029), (11661, 304737), (14881, 238797), (18369, 193453), (25233, 140829), (26533, 133929), (32499, 109343), (34983, 101579), (44643, 79599), (46943, 75699)]