45947979

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 87816960

約数和(自身を除く): 41868981

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 81, 99, 139, 159, 189, 231, 297, 371, 417, 477, 567, 583, 693, 891, 973, 1113, 1251, 1431, 1529, 1749, 2079, 2919, 3339, 3753, 4081, 4293, 4587, 5247, 6237, 7367, 8757, 10017, 10703, 11259, 12243, 13761, 15741, 22101, 26271, 30051, 32109, 36729, 41283, 47223, 51569, 66303, 78813, 81037, 96327, 110187, 123849, 154707, 198909, 243111, 288981, 330561, 464121, 567259, 596727, 729333, 866943, 1392363, 1701777, 2187999, 4177089, 5105331, 6563997, 15315993, 45947979]

約数ペア:

[(1, 45947979), (3, 15315993), (7, 6563997), (9, 5105331), (11, 4177089), (21, 2187999), (27, 1701777), (33, 1392363), (53, 866943), (63, 729333), (77, 596727), (81, 567259), (99, 464121), (139, 330561), (159, 288981), (189, 243111), (231, 198909), (297, 154707), (371, 123849), (417, 110187), (477, 96327), (567, 81037), (583, 78813), (693, 66303), (891, 51569), (973, 47223), (1113, 41283), (1251, 36729), (1431, 32109), (1529, 30051), (1749, 26271), (2079, 22101), (2919, 15741), (3339, 13761), (3753, 12243), (4081, 11259), (4293, 10703), (4587, 10017), (5247, 8757), (6237, 7367)]