223844907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4787}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 353928960

約数和(自身を除く): 130084053

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 3597, 4251, 4787, 14361, 15587, 46761, 52657, 62231, 157971, 186693, 521783, 684541, 1565349, 2053623, 5739613, 6783179, 17218839, 20349537, 74614969, 223844907]

約数ペア:

[(1, 223844907), (3, 74614969), (11, 20349537), (13, 17218839), (33, 6783179), (39, 5739613), (109, 2053623), (143, 1565349), (327, 684541), (429, 521783), (1199, 186693), (1417, 157971), (3597, 62231), (4251, 52657), (4787, 46761), (14361, 15587)]