1102988621

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 1362935808

約数和(自身を除く): 259947187

約数列:

[1, 7, 23, 47, 71, 161, 329, 497, 1081, 1633, 2053, 3337, 7567, 11431, 14371, 23359, 47219, 76751, 96491, 145763, 330533, 537257, 675437, 1020341, 2219293, 3352549, 6850861, 15535051, 23467843, 47956027, 157569803, 1102988621]

約数ペア:

[(1, 1102988621), (7, 157569803), (23, 47956027), (47, 23467843), (71, 15535051), (161, 6850861), (329, 3352549), (497, 2219293), (1081, 1020341), (1633, 675437), (2053, 537257), (3337, 330533), (7567, 145763), (11431, 96491), (14371, 76751), (23359, 47219)]