712956959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 893338656

約数和(自身を除く): 180381697

約数列:

[1, 11, 13, 37, 47, 61, 143, 407, 481, 517, 611, 671, 793, 1739, 2209, 2257, 2867, 5291, 6721, 8723, 19129, 22607, 24299, 24827, 28717, 29341, 31537, 37271, 81733, 106079, 134749, 248677, 315887, 322751, 409981, 899063, 1062529, 1166869, 1379027, 1482239, 1751737, 4985713, 11687819, 15169297, 19269107, 54842843, 64814269, 712956959]

約数ペア:

[(1, 712956959), (11, 64814269), (13, 54842843), (37, 19269107), (47, 15169297), (61, 11687819), (143, 4985713), (407, 1751737), (481, 1482239), (517, 1379027), (611, 1166869), (671, 1062529), (793, 899063), (1739, 409981), (2209, 322751), (2257, 315887), (2867, 248677), (5291, 134749), (6721, 106079), (8723, 81733), (19129, 37271), (22607, 31537), (24299, 29341), (24827, 28717)]