1287499682031

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{4801}}^1\times {\mathrm{5171}}^1$

素因数の和:10327

約数の個数: 32

約数和(自身を含む): 1752424208640

約数和(自身を除く): 464924526609

約数列:

[1, 3, 59, 177, 293, 879, 4801, 5171, 14403, 15513, 17287, 51861, 283259, 305089, 849777, 915267, 1406693, 1515103, 4220079, 4545309, 24825971, 74477913, 82994887, 89391077, 248984661, 268173231, 1464732289, 4394196867, 7274009503, 21822028509, 429166560677, 1287499682031]

約数ペア:

[(1, 1287499682031), (3, 429166560677), (59, 21822028509), (177, 7274009503), (293, 4394196867), (879, 1464732289), (4801, 268173231), (5171, 248984661), (14403, 89391077), (15513, 82994887), (17287, 74477913), (51861, 24825971), (283259, 4545309), (305089, 4220079), (849777, 1515103), (915267, 1406693)]