481671087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 681246720

約数和(自身を除く): 199575633

約数列:

[1, 3, 31, 47, 93, 141, 263, 419, 789, 1257, 1457, 4371, 8153, 12361, 12989, 19693, 24459, 37083, 38967, 59079, 110197, 330591, 383191, 610483, 1149573, 1831449, 3416107, 5179259, 10248321, 15537777, 160557029, 481671087]

約数ペア:

[(1, 481671087), (3, 160557029), (31, 15537777), (47, 10248321), (93, 5179259), (141, 3416107), (263, 1831449), (419, 1149573), (789, 610483), (1257, 383191), (1457, 330591), (4371, 110197), (8153, 59079), (12361, 38967), (12989, 37083), (19693, 24459)]