4163943

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 6829056

約数和(自身を除く): 2665113

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 233, 259, 483, 699, 777, 851, 1631, 2553, 4893, 5359, 5957, 8621, 16077, 17871, 25863, 37513, 60347, 112539, 181041, 198283, 594849, 1387981, 4163943]

約数ペア:

[(1, 4163943), (3, 1387981), (7, 594849), (21, 198283), (23, 181041), (37, 112539), (69, 60347), (111, 37513), (161, 25863), (233, 17871), (259, 16077), (483, 8621), (699, 5957), (777, 5359), (851, 4893), (1631, 2553)]