282977303

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 345179232

約数和(自身を除く): 62201929

約数列:

[1, 7, 23, 49, 161, 257, 977, 1127, 1799, 5911, 6839, 12593, 22471, 41377, 47873, 157297, 251089, 289639, 1101079, 1757623, 5775047, 12303361, 40425329, 282977303]

約数ペア:

[(1, 282977303), (7, 40425329), (23, 12303361), (49, 5775047), (161, 1757623), (257, 1101079), (977, 289639), (1127, 251089), (1799, 157297), (5911, 47873), (6839, 41377), (12593, 22471)]