149047899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49633}}^1$

素因数の和:49667

約数の個数: 32

約数和(自身を含む): 266832384

約数和(自身を除く): 117784485

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 49633, 148899, 347431, 545963, 645229, 1042293, 1637889, 1935687, 3821741, 4516603, 7097519, 11465223, 13549809, 21292557, 49682633, 149047899]

約数ペア:

[(1, 149047899), (3, 49682633), (7, 21292557), (11, 13549809), (13, 11465223), (21, 7097519), (33, 4516603), (39, 3821741), (77, 1935687), (91, 1637889), (143, 1042293), (231, 645229), (273, 545963), (429, 347431), (1001, 148899), (3003, 49633)]