98818863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 65686737

約数列:

[1, 3, 11, 13, 29, 33, 39, 47, 87, 141, 143, 169, 319, 377, 429, 507, 517, 611, 957, 1131, 1363, 1551, 1833, 1859, 2197, 4089, 4147, 4901, 5577, 6591, 6721, 7943, 12441, 14703, 14993, 17719, 20163, 23829, 24167, 44979, 53157, 53911, 63713, 72501, 87373, 103259, 161733, 191139, 194909, 230347, 262119, 309777, 584727, 691041, 700843, 1135849, 2102529, 2533817, 2994511, 3407547, 7601451, 8983533, 32939621, 98818863]

約数ペア:

[(1, 98818863), (3, 32939621), (11, 8983533), (13, 7601451), (29, 3407547), (33, 2994511), (39, 2533817), (47, 2102529), (87, 1135849), (141, 700843), (143, 691041), (169, 584727), (319, 309777), (377, 262119), (429, 230347), (507, 194909), (517, 191139), (611, 161733), (957, 103259), (1131, 87373), (1363, 72501), (1551, 63713), (1833, 53911), (1859, 53157), (2197, 44979), (4089, 24167), (4147, 23829), (4901, 20163), (5577, 17719), (6591, 14993), (6721, 14703), (7943, 12441)]