16426934447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{3613}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 20683413504

約数和(自身を除く): 4256479057

約数列:

[1, 7, 11, 77, 137, 431, 959, 1507, 3017, 3613, 4741, 10549, 25291, 33187, 39743, 59047, 278201, 413329, 494981, 649517, 1557203, 3464867, 4546619, 5444791, 10900421, 17129233, 38113537, 119904631, 213336811, 1493357677, 2346704921, 16426934447]

約数ペア:

[(1, 16426934447), (7, 2346704921), (11, 1493357677), (77, 213336811), (137, 119904631), (431, 38113537), (959, 17129233), (1507, 10900421), (3017, 5444791), (3613, 4546619), (4741, 3464867), (10549, 1557203), (25291, 649517), (33187, 494981), (39743, 413329), (59047, 278201)]