338839703

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 381652992

約数和(自身を除く): 42813289

約数列:

[1, 23, 31, 41, 67, 173, 713, 943, 1271, 1541, 2077, 2747, 3979, 5363, 7093, 11591, 29233, 47771, 63181, 85157, 123349, 163139, 219883, 266593, 359321, 475231, 1958611, 5057309, 8264383, 10930313, 14732161, 338839703]

約数ペア:

[(1, 338839703), (23, 14732161), (31, 10930313), (41, 8264383), (67, 5057309), (173, 1958611), (713, 475231), (943, 359321), (1271, 266593), (1541, 219883), (2077, 163139), (2747, 123349), (3979, 85157), (5363, 63181), (7093, 47771), (11591, 29233)]