2017070307

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4751}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 3487131648

約数和(自身を除く): 1470061341

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 293, 483, 879, 1449, 2051, 2637, 4751, 6153, 6739, 14253, 18459, 20217, 33257, 42759, 47173, 60651, 99771, 109273, 141519, 299313, 327819, 424557, 764911, 983457, 1392043, 2294733, 4176129, 6884199, 9744301, 12528387, 29232903, 32016989, 87698709, 96050967, 224118923, 288152901, 672356769, 2017070307]

約数ペア:

[(1, 2017070307), (3, 672356769), (7, 288152901), (9, 224118923), (21, 96050967), (23, 87698709), (63, 32016989), (69, 29232903), (161, 12528387), (207, 9744301), (293, 6884199), (483, 4176129), (879, 2294733), (1449, 1392043), (2051, 983457), (2637, 764911), (4751, 424557), (6153, 327819), (6739, 299313), (14253, 141519), (18459, 109273), (20217, 99771), (33257, 60651), (42759, 47173)]