73815063

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 118325760

約数和(自身を除く): 44510697

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 1987, 5307, 5961, 12383, 13909, 37149, 41727, 57623, 121207, 172869, 363621, 403361, 848449, 1210083, 2545347, 3515003, 10545009, 24605021, 73815063]

約数ペア:

[(1, 73815063), (3, 24605021), (7, 10545009), (21, 3515003), (29, 2545347), (61, 1210083), (87, 848449), (183, 403361), (203, 363621), (427, 172869), (609, 121207), (1281, 57623), (1769, 41727), (1987, 37149), (5307, 13909), (5961, 12383)]