5105331

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4329549

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 139, 159, 231, 371, 417, 477, 583, 693, 973, 1113, 1251, 1529, 1749, 2919, 3339, 4081, 4587, 5247, 7367, 8757, 10703, 12243, 13761, 22101, 32109, 36729, 51569, 66303, 81037, 96327, 154707, 243111, 464121, 567259, 729333, 1701777, 5105331]

約数ペア:

[(1, 5105331), (3, 1701777), (7, 729333), (9, 567259), (11, 464121), (21, 243111), (33, 154707), (53, 96327), (63, 81037), (77, 66303), (99, 51569), (139, 36729), (159, 32109), (231, 22101), (371, 13761), (417, 12243), (477, 10703), (583, 8757), (693, 7367), (973, 5247), (1113, 4587), (1251, 4081), (1529, 3339), (1749, 2919)]