42172454401

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1831}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 53892808704

約数和(自身を除く): 11720354303

約数列:

[1, 7, 11, 71, 77, 121, 383, 497, 781, 847, 1831, 2681, 4213, 5467, 8591, 12817, 20141, 27193, 29491, 46343, 60137, 130001, 140987, 190351, 221551, 299123, 324401, 701273, 910007, 1430011, 1550857, 2093861, 3290353, 4908911, 7714003, 10010077, 15730121, 23032471, 49790383, 53998021, 84854033, 110110847, 348532681, 547694213, 593978231, 3833859491, 6024636343, 42172454401]

約数ペア:

[(1, 42172454401), (7, 6024636343), (11, 3833859491), (71, 593978231), (77, 547694213), (121, 348532681), (383, 110110847), (497, 84854033), (781, 53998021), (847, 49790383), (1831, 23032471), (2681, 15730121), (4213, 10010077), (5467, 7714003), (8591, 4908911), (12817, 3290353), (20141, 2093861), (27193, 1550857), (29491, 1430011), (46343, 910007), (60137, 701273), (130001, 324401), (140987, 299123), (190351, 221551)]