2021296431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{5791}}^1$

素因数の和:7323

約数の個数: 32

約数和(自身を含む): 3362881536

約数和(自身を除く): 1341585105

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1511, 4533, 5791, 10577, 16621, 17373, 31731, 40537, 49863, 63701, 116347, 121611, 191103, 349041, 445907, 1337721, 8750201, 26250603, 61251407, 96252211, 183754221, 288756633, 673765477, 2021296431]

約数ペア:

[(1, 2021296431), (3, 673765477), (7, 288756633), (11, 183754221), (21, 96252211), (33, 61251407), (77, 26250603), (231, 8750201), (1511, 1337721), (4533, 445907), (5791, 349041), (10577, 191103), (16621, 121611), (17373, 116347), (31731, 63701), (40537, 49863)]