74392311

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 118243840

約数和(自身を除く): 43851529

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 1407, 1429, 2479, 4287, 7437, 10003, 17353, 30009, 52059, 52873, 95743, 158619, 287229, 370111, 670201, 1110333, 2010603, 3542491, 10627473, 24797437, 74392311]

約数ペア:

[(1, 74392311), (3, 24797437), (7, 10627473), (21, 3542491), (37, 2010603), (67, 1110333), (111, 670201), (201, 370111), (259, 287229), (469, 158619), (777, 95743), (1407, 52873), (1429, 52059), (2479, 30009), (4287, 17353), (7437, 10003)]