61941369

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 99072000

約数和(自身を除く): 37130631

約数列:

[1, 3, 7, 21, 23, 69, 161, 257, 483, 499, 771, 1497, 1799, 3493, 5397, 5911, 10479, 11477, 17733, 34431, 41377, 80339, 124131, 128243, 241017, 384729, 897701, 2693103, 2949589, 8848767, 20647123, 61941369]

約数ペア:

[(1, 61941369), (3, 20647123), (7, 8848767), (21, 2949589), (23, 2693103), (69, 897701), (161, 384729), (257, 241017), (483, 128243), (499, 124131), (771, 80339), (1497, 41377), (1799, 34431), (3493, 17733), (5397, 11477), (5911, 10479)]