5147877

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3146523

約数列:

[1, 3, 7, 21, 29, 79, 87, 107, 203, 237, 321, 553, 609, 749, 1659, 2247, 2291, 3103, 6873, 8453, 9309, 16037, 21721, 25359, 48111, 59171, 65163, 177513, 245137, 735411, 1715959, 5147877]

約数ペア:

[(1, 5147877), (3, 1715959), (7, 735411), (21, 245137), (29, 177513), (79, 65163), (87, 59171), (107, 48111), (203, 25359), (237, 21721), (321, 16037), (553, 9309), (609, 8453), (749, 6873), (1659, 3103), (2247, 2291)]