73814433

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 126074880

約数和(自身を除く): 52260447

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 191, 231, 239, 539, 573, 717, 1337, 1617, 1673, 2101, 2629, 4011, 5019, 6303, 7887, 9359, 11711, 14707, 18403, 28077, 35133, 44121, 45649, 55209, 102949, 128821, 136947, 308847, 319543, 386463, 502139, 958629, 1506417, 2236801, 3514973, 6710403, 10544919, 24604811, 73814433]

約数ペア:

[(1, 73814433), (3, 24604811), (7, 10544919), (11, 6710403), (21, 3514973), (33, 2236801), (49, 1506417), (77, 958629), (147, 502139), (191, 386463), (231, 319543), (239, 308847), (539, 136947), (573, 128821), (717, 102949), (1337, 55209), (1617, 45649), (1673, 44121), (2101, 35133), (2629, 28077), (4011, 18403), (5019, 14707), (6303, 11711), (7887, 9359)]