74198949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 112621056

約数和(自身を除く): 38422107

約数列:

[1, 3, 11, 33, 37, 67, 111, 201, 407, 737, 907, 1221, 2211, 2479, 2721, 7437, 9977, 27269, 29931, 33559, 60769, 81807, 100677, 182307, 369149, 668459, 1107447, 2005377, 2248453, 6745359, 24732983, 74198949]

約数ペア:

[(1, 74198949), (3, 24732983), (11, 6745359), (33, 2248453), (37, 2005377), (67, 1107447), (111, 668459), (201, 369149), (407, 182307), (737, 100677), (907, 81807), (1221, 60769), (2211, 33559), (2479, 29931), (2721, 27269), (7437, 9977)]