1237133607

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 1721212416

約数和(自身を除く): 484078809

約数列:

[1, 3, 43, 71, 129, 213, 293, 461, 879, 1383, 3053, 9159, 12599, 19823, 20803, 32731, 37797, 59469, 62409, 98193, 135073, 405219, 894529, 1407433, 2683587, 4222299, 5808139, 9590183, 17424417, 28770549, 412377869, 1237133607]

約数ペア:

[(1, 1237133607), (3, 412377869), (43, 28770549), (71, 17424417), (129, 9590183), (213, 5808139), (293, 4222299), (461, 2683587), (879, 1407433), (1383, 894529), (3053, 405219), (9159, 135073), (12599, 98193), (19823, 62409), (20803, 59469), (32731, 37797)]