1151619

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 1904640

約数和(自身を除く): 753021

約数列:

[1, 3, 7, 21, 29, 31, 61, 87, 93, 183, 203, 217, 427, 609, 651, 899, 1281, 1769, 1891, 2697, 5307, 5673, 6293, 12383, 13237, 18879, 37149, 39711, 54839, 164517, 383873, 1151619]

約数ペア:

[(1, 1151619), (3, 383873), (7, 164517), (21, 54839), (29, 39711), (31, 37149), (61, 18879), (87, 13237), (93, 12383), (183, 6293), (203, 5673), (217, 5307), (427, 2697), (609, 1891), (651, 1769), (899, 1281)]