88892220417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{721979}}^1$

素因数の和:722054

約数の個数: 64

約数和(自身を含む): 163017308160

約数和(自身を除く): 74125087743

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 77, 91, 123, 143, 231, 273, 287, 429, 451, 533, 861, 1001, 1353, 1599, 3003, 3157, 3731, 5863, 9471, 11193, 17589, 41041, 123123, 721979, 2165937, 5053853, 7941769, 9385727, 15161559, 23825307, 28157181, 29601139, 55592383, 65700089, 88803417, 103242997, 166777149, 197100267, 207207973, 309728991, 325612529, 384814807, 621623919, 722700979, 976837587, 1154444421, 2168102937, 2279287703, 2693703649, 4232962877, 6837863109, 8081110947, 12698888631, 29630740139, 88892220417]

約数ペア:

[(1, 88892220417), (3, 29630740139), (7, 12698888631), (11, 8081110947), (13, 6837863109), (21, 4232962877), (33, 2693703649), (39, 2279287703), (41, 2168102937), (77, 1154444421), (91, 976837587), (123, 722700979), (143, 621623919), (231, 384814807), (273, 325612529), (287, 309728991), (429, 207207973), (451, 197100267), (533, 166777149), (861, 103242997), (1001, 88803417), (1353, 65700089), (1599, 55592383), (3003, 29601139), (3157, 28157181), (3731, 23825307), (5863, 15161559), (9471, 9385727), (11193, 7941769), (17589, 5053853), (41041, 2165937), (123123, 721979)]