1489271433

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 2306854080

約数和(自身を除く): 817582647

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 169, 247, 507, 689, 741, 1007, 2067, 2917, 3021, 3211, 8751, 8957, 9633, 13091, 26871, 37921, 39273, 55423, 113763, 154601, 166269, 170183, 463803, 492973, 510549, 720499, 1478919, 2009813, 2161497, 2937419, 6029439, 8812257, 9366487, 26127569, 28099461, 38186447, 78382707, 114559341, 496423811, 1489271433]

約数ペア:

[(1, 1489271433), (3, 496423811), (13, 114559341), (19, 78382707), (39, 38186447), (53, 28099461), (57, 26127569), (159, 9366487), (169, 8812257), (247, 6029439), (507, 2937419), (689, 2161497), (741, 2009813), (1007, 1478919), (2067, 720499), (2917, 510549), (3021, 492973), (3211, 463803), (8751, 170183), (8957, 166269), (9633, 154601), (13091, 113763), (26871, 55423), (37921, 39273)]