214626363

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 342392832

約数和(自身を除く): 127766469

約数列:

[1, 3, 7, 21, 23, 69, 161, 431, 483, 1031, 1293, 3017, 3093, 7217, 9051, 9913, 21651, 23713, 29739, 69391, 71139, 165991, 208173, 444361, 497973, 1333083, 3110527, 9331581, 10220303, 30660909, 71542121, 214626363]

約数ペア:

[(1, 214626363), (3, 71542121), (7, 30660909), (21, 10220303), (23, 9331581), (69, 3110527), (161, 1333083), (431, 497973), (483, 444361), (1031, 208173), (1293, 165991), (3017, 71139), (3093, 69391), (7217, 29739), (9051, 23713), (9913, 21651)]