282698641

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 33594479

約数列:

[1, 29, 31, 43, 71, 103, 899, 1247, 1333, 2059, 2201, 2987, 3053, 3193, 4429, 7313, 38657, 63829, 88537, 92597, 94643, 128441, 137299, 212077, 226703, 314459, 2744647, 3981671, 6574387, 9119311, 9748229, 282698641]

約数ペア:

[(1, 282698641), (29, 9748229), (31, 9119311), (43, 6574387), (71, 3981671), (103, 2744647), (899, 314459), (1247, 226703), (1333, 212077), (2059, 137299), (2201, 128441), (2987, 94643), (3053, 92597), (3193, 88537), (4429, 63829), (7313, 38657)]