201138903

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6529}}^1$

素因数の和:6708

約数の個数: 32

約数和(自身を含む): 342694400

約数和(自身を除く): 141555497

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1467, 3423, 4401, 6529, 10269, 19587, 30807, 45703, 58761, 137109, 176283, 411327, 1064227, 1233981, 3192681, 7449589, 9578043, 22348767, 28734129, 67046301, 201138903]

約数ペア:

[(1, 201138903), (3, 67046301), (7, 28734129), (9, 22348767), (21, 9578043), (27, 7449589), (63, 3192681), (163, 1233981), (189, 1064227), (489, 411327), (1141, 176283), (1467, 137109), (3423, 58761), (4401, 45703), (6529, 30807), (10269, 19587)]