41038921

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 53280000

約数和(自身を除く): 12241079

約数列:

[1, 7, 11, 49, 73, 77, 149, 343, 511, 539, 803, 1043, 1639, 3577, 3773, 5621, 7301, 10877, 11473, 25039, 39347, 51107, 76139, 80311, 119647, 275429, 532973, 562177, 837529, 3730811, 5862703, 41038921]

約数ペア:

[(1, 41038921), (7, 5862703), (11, 3730811), (49, 837529), (73, 562177), (77, 532973), (149, 275429), (343, 119647), (511, 80311), (539, 76139), (803, 51107), (1043, 39347), (1639, 25039), (3577, 11473), (3773, 10877), (5621, 7301)]