156930024999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{225089}}^1$

素因数の和:225711

約数の個数: 32

約数和(自身を含む): 234842699520

約数和(自身を除く): 77912674521

約数列:

[1, 3, 11, 33, 37, 111, 407, 571, 1221, 1713, 6281, 18843, 21127, 63381, 225089, 232397, 675267, 697191, 2475979, 7427937, 8328293, 24984879, 91611223, 128525819, 274833669, 385577457, 1413784009, 4241352027, 4755455303, 14266365909, 52310008333, 156930024999]

約数ペア:

[(1, 156930024999), (3, 52310008333), (11, 14266365909), (33, 4755455303), (37, 4241352027), (111, 1413784009), (407, 385577457), (571, 274833669), (1221, 128525819), (1713, 91611223), (6281, 24984879), (18843, 8328293), (21127, 7427937), (63381, 2475979), (225089, 697191), (232397, 675267)]