6574491

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 5556069

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 179, 231, 371, 477, 537, 583, 693, 1113, 1253, 1611, 1749, 1969, 3339, 3759, 4081, 5247, 5907, 9487, 11277, 12243, 13783, 17721, 28461, 36729, 41349, 66409, 85383, 104357, 124047, 199227, 313071, 597681, 730499, 939213, 2191497, 6574491]

約数ペア:

[(1, 6574491), (3, 2191497), (7, 939213), (9, 730499), (11, 597681), (21, 313071), (33, 199227), (53, 124047), (63, 104357), (77, 85383), (99, 66409), (159, 41349), (179, 36729), (231, 28461), (371, 17721), (477, 13783), (537, 12243), (583, 11277), (693, 9487), (1113, 5907), (1253, 5247), (1611, 4081), (1749, 3759), (1969, 3339)]