202449423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 301623552

約数和(自身を除く): 99174129

約数列:

[1, 3, 11, 33, 61, 163, 183, 489, 617, 671, 1793, 1851, 2013, 5379, 6787, 9943, 20361, 29829, 37637, 100571, 109373, 112911, 301713, 328119, 414007, 1106281, 1242021, 3318843, 6134831, 18404493, 67483141, 202449423]

約数ペア:

[(1, 202449423), (3, 67483141), (11, 18404493), (33, 6134831), (61, 3318843), (163, 1242021), (183, 1106281), (489, 414007), (617, 328119), (671, 301713), (1793, 112911), (1851, 109373), (2013, 100571), (5379, 37637), (6787, 29829), (9943, 20361)]