550047303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 880981920

約数和(自身を除く): 330934617

約数列:

[1, 3, 9, 13, 39, 53, 107, 117, 159, 321, 477, 689, 829, 963, 1391, 2067, 2487, 4173, 5671, 6201, 7461, 10777, 12519, 17013, 32331, 43937, 51039, 73723, 88703, 96993, 131811, 221169, 266109, 395433, 571181, 663507, 798327, 1153139, 1713543, 3459417, 4701259, 5140629, 10378251, 14103777, 42311331, 61116367, 183349101, 550047303]

約数ペア:

[(1, 550047303), (3, 183349101), (9, 61116367), (13, 42311331), (39, 14103777), (53, 10378251), (107, 5140629), (117, 4701259), (159, 3459417), (321, 1713543), (477, 1153139), (689, 798327), (829, 663507), (963, 571181), (1391, 395433), (2067, 266109), (2487, 221169), (4173, 131811), (5671, 96993), (6201, 88703), (7461, 73723), (10777, 51039), (12519, 43937), (17013, 32331)]