118668891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 191685888

約数和(自身を除く): 73016997

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 289, 391, 541, 561, 759, 867, 1173, 1623, 3179, 4301, 5951, 6647, 9197, 9537, 12443, 12903, 17853, 19941, 27591, 37329, 73117, 101167, 136873, 156349, 211531, 219351, 303501, 410619, 469047, 634593, 1719839, 2326841, 3596027, 5159517, 6980523, 10788081, 39556297, 118668891]

約数ペア:

[(1, 118668891), (3, 39556297), (11, 10788081), (17, 6980523), (23, 5159517), (33, 3596027), (51, 2326841), (69, 1719839), (187, 634593), (253, 469047), (289, 410619), (391, 303501), (541, 219351), (561, 211531), (759, 156349), (867, 136873), (1173, 101167), (1623, 73117), (3179, 37329), (4301, 27591), (5951, 19941), (6647, 17853), (9197, 12903), (9537, 12443)]