713731447

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 900184320

約数和(自身を除く): 186452873

約数列:

[1, 11, 13, 19, 121, 143, 167, 169, 209, 247, 1331, 1573, 1837, 1859, 2171, 2299, 2717, 3173, 3211, 17303, 20207, 20449, 23881, 25289, 28223, 29887, 34903, 35321, 41249, 222277, 224939, 262691, 310453, 328757, 383933, 388531, 453739, 536237, 2889601, 3414983, 4223263, 4273841, 4991129, 5898607, 37564813, 54902419, 64884677, 713731447]

約数ペア:

[(1, 713731447), (11, 64884677), (13, 54902419), (19, 37564813), (121, 5898607), (143, 4991129), (167, 4273841), (169, 4223263), (209, 3414983), (247, 2889601), (1331, 536237), (1573, 453739), (1837, 388531), (1859, 383933), (2171, 328757), (2299, 310453), (2717, 262691), (3173, 224939), (3211, 222277), (17303, 41249), (20207, 35321), (20449, 34903), (23881, 29887), (25289, 28223)]