33988017

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 56981760

約数和(自身を除く): 22993743

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 129, 133, 147, 283, 301, 399, 817, 849, 903, 931, 1981, 2107, 2451, 2793, 5377, 5719, 5943, 6321, 12169, 13867, 16131, 17157, 36507, 37639, 40033, 41601, 85183, 112917, 120099, 231211, 255549, 263473, 596281, 693633, 790419, 1618477, 1788843, 4855431, 11329339, 33988017]

約数ペア:

[(1, 33988017), (3, 11329339), (7, 4855431), (19, 1788843), (21, 1618477), (43, 790419), (49, 693633), (57, 596281), (129, 263473), (133, 255549), (147, 231211), (283, 120099), (301, 112917), (399, 85183), (817, 41601), (849, 40033), (903, 37639), (931, 36507), (1981, 17157), (2107, 16131), (2451, 13867), (2793, 12169), (5377, 6321), (5719, 5943)]