339964941

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 487019520

約数和(自身を除く): 147054579

約数列:

[1, 3, 29, 31, 87, 93, 233, 541, 699, 899, 1623, 2697, 6757, 7223, 15689, 16771, 20271, 21669, 47067, 50313, 126053, 209467, 378159, 486359, 628401, 1459077, 3655537, 3907643, 10966611, 11722929, 113321647, 339964941]

約数ペア:

[(1, 339964941), (3, 113321647), (29, 11722929), (31, 10966611), (87, 3907643), (93, 3655537), (233, 1459077), (541, 628401), (699, 486359), (899, 378159), (1623, 209467), (2697, 126053), (6757, 50313), (7223, 47067), (15689, 21669), (16771, 20271)]