131620439583

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2663357}}^1$

素因数の和:2663416

約数の個数: 36

約数和(自身を含む): 212589235560

約数和(自身を除く): 80968795977

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 867, 969, 2601, 2907, 5491, 16473, 49419, 2663357, 7990071, 23970213, 45277069, 50603783, 135831207, 151811349, 407493621, 455434047, 769710173, 860264311, 2309130519, 2580792933, 6927391557, 7742378799, 14624493287, 43873479861, 131620439583]

約数ペア:

[(1, 131620439583), (3, 43873479861), (9, 14624493287), (17, 7742378799), (19, 6927391557), (51, 2580792933), (57, 2309130519), (153, 860264311), (171, 769710173), (289, 455434047), (323, 407493621), (867, 151811349), (969, 135831207), (2601, 50603783), (2907, 45277069), (5491, 23970213), (16473, 7990071), (49419, 2663357)]