225249123

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 347846400

約数和(自身を除く): 122597277

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1331, 2299, 2969, 3993, 6897, 8907, 25289, 32659, 56411, 75867, 97977, 169233, 359249, 620521, 1077747, 1861563, 3951739, 6825731, 11855217, 20477193, 75083041, 225249123]

約数ペア:

[(1, 225249123), (3, 75083041), (11, 20477193), (19, 11855217), (33, 6825731), (57, 3951739), (121, 1861563), (209, 1077747), (363, 620521), (627, 359249), (1331, 169233), (2299, 97977), (2969, 75867), (3993, 56411), (6897, 32659), (8907, 25289)]