293668193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 78888607

約数列:

[1, 7, 13, 59, 83, 91, 413, 581, 659, 767, 1079, 4613, 4897, 5369, 7553, 8567, 34279, 38881, 54697, 59969, 63661, 272167, 382879, 445627, 505453, 711061, 3227123, 3538171, 4977427, 22589861, 41952599, 293668193]

約数ペア:

[(1, 293668193), (7, 41952599), (13, 22589861), (59, 4977427), (83, 3538171), (91, 3227123), (413, 711061), (581, 505453), (659, 445627), (767, 382879), (1079, 272167), (4613, 63661), (4897, 59969), (5369, 54697), (7553, 38881), (8567, 34279)]