23111823

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 15111537

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 1579, 2091, 4737, 4879, 11053, 14637, 26843, 33159, 64739, 80529, 187901, 194217, 453173, 563703, 1100563, 1359519, 3301689, 7703941, 23111823]

約数ペア:

[(1, 23111823), (3, 7703941), (7, 3301689), (17, 1359519), (21, 1100563), (41, 563703), (51, 453173), (119, 194217), (123, 187901), (287, 80529), (357, 64739), (697, 33159), (861, 26843), (1579, 14637), (2091, 11053), (4737, 4879)]