308843241

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1033}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 492349440

約数和(自身を除く): 183506199

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 619, 1033, 1857, 3099, 4333, 7231, 12999, 14237, 21693, 23759, 42711, 71277, 99659, 166313, 298977, 498939, 639427, 1918281, 4475989, 13427967, 14706821, 44120463, 102947747, 308843241]

約数ペア:

[(1, 308843241), (3, 102947747), (7, 44120463), (21, 14706821), (23, 13427967), (69, 4475989), (161, 1918281), (483, 639427), (619, 498939), (1033, 298977), (1857, 166313), (3099, 99659), (4333, 71277), (7231, 42711), (12999, 23759), (14237, 21693)]