241569237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 412360704

約数和(自身を除く): 170791467

約数列:

[1, 3, 7, 13, 21, 39, 47, 67, 91, 141, 201, 273, 281, 329, 469, 611, 843, 871, 987, 1407, 1833, 1967, 2613, 3149, 3653, 4277, 5901, 6097, 9447, 10959, 12831, 13207, 18291, 18827, 22043, 25571, 39621, 40937, 56481, 66129, 76713, 92449, 122811, 131789, 171691, 244751, 277347, 286559, 395367, 515073, 734253, 859677, 884869, 1201837, 1713257, 2654607, 3605511, 5139771, 6194083, 11503297, 18582249, 34509891, 80523079, 241569237]

約数ペア:

[(1, 241569237), (3, 80523079), (7, 34509891), (13, 18582249), (21, 11503297), (39, 6194083), (47, 5139771), (67, 3605511), (91, 2654607), (141, 1713257), (201, 1201837), (273, 884869), (281, 859677), (329, 734253), (469, 515073), (611, 395367), (843, 286559), (871, 277347), (987, 244751), (1407, 171691), (1833, 131789), (1967, 122811), (2613, 92449), (3149, 76713), (3653, 66129), (4277, 56481), (5901, 40937), (6097, 39621), (9447, 25571), (10959, 22043), (12831, 18827), (13207, 18291)]