42352611

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 66816000

約数和(自身を除く): 24463389

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 521, 553, 1029, 1563, 1659, 3647, 3871, 10941, 11613, 25529, 27097, 41159, 76587, 81291, 123477, 178703, 288113, 536109, 864339, 2016791, 6050373, 14117537, 42352611]

約数ペア:

[(1, 42352611), (3, 14117537), (7, 6050373), (21, 2016791), (49, 864339), (79, 536109), (147, 288113), (237, 178703), (343, 123477), (521, 81291), (553, 76587), (1029, 41159), (1563, 27097), (1659, 25529), (3647, 11613), (3871, 10941)]