56551041807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1\times {\mathrm{1223}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 87056363520

約数和(自身を除く): 30505321713

約数列:

[1, 3, 13, 17, 39, 51, 97, 221, 291, 663, 719, 1223, 1261, 1649, 2157, 3669, 3783, 4947, 9347, 12223, 15899, 20791, 21437, 28041, 36669, 47697, 62373, 64311, 69743, 118631, 158899, 209229, 270283, 355893, 476697, 810849, 879337, 906659, 1185631, 1542203, 2016727, 2638011, 2719977, 3556893, 4626609, 6050181, 11431381, 14948729, 15413203, 26217451, 34294143, 44846187, 46239609, 78652353, 85295689, 194333477, 255887067, 583000431, 1108843957, 1450026713, 3326531871, 4350080139, 18850347269, 56551041807]

約数ペア:

[(1, 56551041807), (3, 18850347269), (13, 4350080139), (17, 3326531871), (39, 1450026713), (51, 1108843957), (97, 583000431), (221, 255887067), (291, 194333477), (663, 85295689), (719, 78652353), (1223, 46239609), (1261, 44846187), (1649, 34294143), (2157, 26217451), (3669, 15413203), (3783, 14948729), (4947, 11431381), (9347, 6050181), (12223, 4626609), (15899, 3556893), (20791, 2719977), (21437, 2638011), (28041, 2016727), (36669, 1542203), (47697, 1185631), (62373, 906659), (64311, 879337), (69743, 810849), (118631, 476697), (158899, 355893), (209229, 270283)]