8190567

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 6905241

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 223, 231, 371, 477, 583, 669, 693, 1113, 1561, 1749, 2007, 2453, 3339, 4081, 4683, 5247, 7359, 11819, 12243, 14049, 17171, 22077, 35457, 36729, 51513, 82733, 106371, 130009, 154539, 248199, 390027, 744597, 910063, 1170081, 2730189, 8190567]

約数ペア:

[(1, 8190567), (3, 2730189), (7, 1170081), (9, 910063), (11, 744597), (21, 390027), (33, 248199), (53, 154539), (63, 130009), (77, 106371), (99, 82733), (159, 51513), (223, 36729), (231, 35457), (371, 22077), (477, 17171), (583, 14049), (669, 12243), (693, 11819), (1113, 7359), (1561, 5247), (1749, 4683), (2007, 4081), (2453, 3339)]