169207941

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4799}}^1$

素因数の和:4905

約数の個数: 32

約数和(自身を含む): 272793600

約数和(自身を除く): 103585659

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 4799, 5037, 11753, 14397, 33593, 35259, 100779, 110377, 331131, 350327, 772639, 1050981, 2317917, 2452289, 7356867, 8057521, 24172563, 56402647, 169207941]

約数ペア:

[(1, 169207941), (3, 56402647), (7, 24172563), (21, 8057521), (23, 7356867), (69, 2452289), (73, 2317917), (161, 1050981), (219, 772639), (483, 350327), (511, 331131), (1533, 110377), (1679, 100779), (4799, 35259), (5037, 33593), (11753, 14397)]