90453503

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 22184449

約数列:

[1, 7, 23, 41, 71, 161, 193, 287, 497, 943, 1351, 1633, 2911, 4439, 6601, 7913, 11431, 13703, 20377, 31073, 55391, 66953, 95921, 181999, 315169, 468671, 561823, 1273993, 2206183, 3932761, 12921929, 90453503]

約数ペア:

[(1, 90453503), (7, 12921929), (23, 3932761), (41, 2206183), (71, 1273993), (161, 561823), (193, 468671), (287, 315169), (497, 181999), (943, 95921), (1351, 66953), (1633, 55391), (2911, 31073), (4439, 20377), (6601, 13703), (7913, 11431)]