133646583

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 214963200

約数和(自身を除く): 81316617

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1869, 2047, 3109, 6141, 9327, 14329, 21763, 42987, 65289, 71507, 214521, 276701, 500549, 830103, 1501647, 1936907, 5810721, 6364123, 19092369, 44548861, 133646583]

約数ペア:

[(1, 133646583), (3, 44548861), (7, 19092369), (21, 6364123), (23, 5810721), (69, 1936907), (89, 1501647), (161, 830103), (267, 500549), (483, 276701), (623, 214521), (1869, 71507), (2047, 65289), (3109, 42987), (6141, 21763), (9327, 14329)]