1550122173621

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27553319}}^1$

素因数の和:27553398

約数の個数: 48

約数和(自身を含む): 2750923468800

約数和(自身を除く): 1200801295179

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 329, 399, 423, 893, 987, 1197, 2679, 2961, 6251, 8037, 18753, 56259, 27553319, 82659957, 192873233, 247979871, 523513061, 578619699, 1295005993, 1570539183, 1735859097, 3664591427, 3885017979, 4711617549, 9065041951, 10993774281, 11655053937, 24605113867, 27195125853, 32981322843, 73815341601, 81585377559, 172235797069, 221446024803, 516707391207, 1550122173621]

約数ペア:

[(1, 1550122173621), (3, 516707391207), (7, 221446024803), (9, 172235797069), (19, 81585377559), (21, 73815341601), (47, 32981322843), (57, 27195125853), (63, 24605113867), (133, 11655053937), (141, 10993774281), (171, 9065041951), (329, 4711617549), (399, 3885017979), (423, 3664591427), (893, 1735859097), (987, 1570539183), (1197, 1295005993), (2679, 578619699), (2961, 523513061), (6251, 247979871), (8037, 192873233), (18753, 82659957), (56259, 27553319)]