230285377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7561}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 278281600

約数和(自身を除く): 47996223

約数列:

[1, 7, 19, 133, 229, 1603, 4351, 7561, 30457, 52927, 143659, 1005613, 1731469, 12120283, 32897911, 230285377]

約数ペア:

[(1, 230285377), (7, 32897911), (19, 12120283), (133, 1731469), (229, 1005613), (1603, 143659), (4351, 52927), (7561, 30457)]