354788133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 572288640

約数和(自身を除く): 217500507

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 293, 327, 483, 529, 763, 879, 1587, 2051, 2289, 2507, 3703, 6153, 6739, 7521, 11109, 17549, 20217, 31937, 47173, 52647, 57661, 95811, 141519, 154997, 172983, 223559, 403627, 464991, 670677, 734551, 1084979, 1210881, 2203653, 3254937, 5141857, 15425571, 16894673, 50684019, 118262711, 354788133]

約数ペア:

[(1, 354788133), (3, 118262711), (7, 50684019), (21, 16894673), (23, 15425571), (69, 5141857), (109, 3254937), (161, 2203653), (293, 1210881), (327, 1084979), (483, 734551), (529, 670677), (763, 464991), (879, 403627), (1587, 223559), (2051, 172983), (2289, 154997), (2507, 141519), (3703, 95811), (6153, 57661), (6739, 52647), (7521, 47173), (11109, 31937), (17549, 20217)]