527928401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 734287680

約数和(自身を除く): 206359279

約数列:

[1, 7, 11, 13, 49, 59, 77, 91, 143, 413, 539, 637, 649, 767, 1001, 1277, 2891, 4543, 5369, 7007, 8437, 8939, 14047, 16601, 31801, 37583, 59059, 62573, 75343, 98329, 116207, 182611, 413413, 527401, 688303, 813449, 828773, 979459, 1278277, 3691807, 5801411, 6856213, 8947939, 10774049, 40609877, 47993491, 75418343, 527928401]

約数ペア:

[(1, 527928401), (7, 75418343), (11, 47993491), (13, 40609877), (49, 10774049), (59, 8947939), (77, 6856213), (91, 5801411), (143, 3691807), (413, 1278277), (539, 979459), (637, 828773), (649, 813449), (767, 688303), (1001, 527401), (1277, 413413), (2891, 182611), (4543, 116207), (5369, 98329), (7007, 75343), (8437, 62573), (8939, 59059), (14047, 37583), (16601, 31801)]