51577449

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 36674967

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 167, 191, 231, 501, 539, 573, 1169, 1337, 1617, 1837, 2101, 3507, 4011, 5511, 6303, 8183, 9359, 12859, 14707, 24549, 28077, 31897, 38577, 44121, 90013, 95691, 102949, 223279, 270039, 308847, 350867, 669837, 1052601, 1562953, 2456069, 4688859, 7368207, 17192483, 51577449]

約数ペア:

[(1, 51577449), (3, 17192483), (7, 7368207), (11, 4688859), (21, 2456069), (33, 1562953), (49, 1052601), (77, 669837), (147, 350867), (167, 308847), (191, 270039), (231, 223279), (501, 102949), (539, 95691), (573, 90013), (1169, 44121), (1337, 38577), (1617, 31897), (1837, 28077), (2101, 24549), (3507, 14707), (4011, 12859), (5511, 9359), (6303, 8183)]