156980212983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{808597}}^1$

素因数の和:808704

約数の個数: 48

約数和(自身を含む): 258841922976

約数和(自身を除く): 101861709993

約数列:

[1, 3, 9, 11, 33, 37, 53, 99, 111, 159, 333, 407, 477, 583, 1221, 1749, 1961, 3663, 5247, 5883, 17649, 21571, 64713, 194139, 808597, 2425791, 7277373, 8894567, 26683701, 29918089, 42855641, 80051103, 89754267, 128566923, 269262801, 329098979, 385700769, 471412051, 987296937, 1414236153, 1585658717, 2961890811, 4242708459, 4756976151, 14270928453, 17442245887, 52326737661, 156980212983]

約数ペア:

[(1, 156980212983), (3, 52326737661), (9, 17442245887), (11, 14270928453), (33, 4756976151), (37, 4242708459), (53, 2961890811), (99, 1585658717), (111, 1414236153), (159, 987296937), (333, 471412051), (407, 385700769), (477, 329098979), (583, 269262801), (1221, 128566923), (1749, 89754267), (1961, 80051103), (3663, 42855641), (5247, 29918089), (5883, 26683701), (17649, 8894567), (21571, 7277373), (64713, 2425791), (194139, 808597)]