16824633

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 27264000

約数和(自身を除く): 10439367

約数列:

[1, 3, 7, 19, 21, 57, 133, 149, 283, 399, 447, 849, 1043, 1981, 2831, 3129, 5377, 5943, 8493, 16131, 19817, 37639, 42167, 59451, 112917, 126501, 295169, 801173, 885507, 2403519, 5608211, 16824633]

約数ペア:

[(1, 16824633), (3, 5608211), (7, 2403519), (19, 885507), (21, 801173), (57, 295169), (133, 126501), (149, 112917), (283, 59451), (399, 42167), (447, 37639), (849, 19817), (1043, 16131), (1981, 8493), (2831, 5943), (3129, 5377)]