284114523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 223502757

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 71, 77, 119, 187, 213, 231, 357, 497, 561, 781, 1019, 1207, 1309, 1491, 2343, 3057, 3621, 3927, 5467, 7133, 8449, 11209, 13277, 16401, 17323, 21399, 25347, 33627, 39831, 51969, 72349, 78463, 92939, 121261, 190553, 217047, 235389, 278817, 363783, 506443, 571659, 795839, 1229933, 1333871, 1519329, 2387517, 3689799, 4001613, 5570873, 8609531, 13529263, 16712619, 25828593, 40587789, 94704841, 284114523]

約数ペア:

[(1, 284114523), (3, 94704841), (7, 40587789), (11, 25828593), (17, 16712619), (21, 13529263), (33, 8609531), (51, 5570873), (71, 4001613), (77, 3689799), (119, 2387517), (187, 1519329), (213, 1333871), (231, 1229933), (357, 795839), (497, 571659), (561, 506443), (781, 363783), (1019, 278817), (1207, 235389), (1309, 217047), (1491, 190553), (2343, 121261), (3057, 92939), (3621, 78463), (3927, 72349), (5467, 51969), (7133, 39831), (8449, 33627), (11209, 25347), (13277, 21399), (16401, 17323)]