190053003

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 297838080

約数和(自身を除く): 107785077

約数列:

[1, 3, 7, 21, 61, 89, 183, 267, 427, 623, 1281, 1667, 1869, 5001, 5429, 11669, 16287, 35007, 38003, 101687, 114009, 148363, 305061, 445089, 711809, 1038541, 2135427, 3115623, 9050143, 27150429, 63351001, 190053003]

約数ペア:

[(1, 190053003), (3, 63351001), (7, 27150429), (21, 9050143), (61, 3115623), (89, 2135427), (183, 1038541), (267, 711809), (427, 445089), (623, 305061), (1281, 148363), (1667, 114009), (1869, 101687), (5001, 38003), (5429, 35007), (11669, 16287)]