83145249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 140175360

約数和(自身を除く): 57030111

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 381, 389, 561, 1143, 1167, 1397, 1683, 2159, 3501, 4191, 4279, 6477, 6613, 12573, 12837, 19431, 19839, 23749, 38511, 49403, 59517, 71247, 72743, 148209, 213741, 218229, 444627, 543433, 654687, 839851, 1630299, 2519553, 4890897, 7558659, 9238361, 27715083, 83145249]

約数ペア:

[(1, 83145249), (3, 27715083), (9, 9238361), (11, 7558659), (17, 4890897), (33, 2519553), (51, 1630299), (99, 839851), (127, 654687), (153, 543433), (187, 444627), (381, 218229), (389, 213741), (561, 148209), (1143, 72743), (1167, 71247), (1397, 59517), (1683, 49403), (2159, 38511), (3501, 23749), (4191, 19839), (4279, 19431), (6477, 12837), (6613, 12573)]