16575528957

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 24254556480

約数和(自身を除く): 7679027523

約数列:

[1, 3, 13, 39, 109, 169, 307, 327, 507, 921, 977, 1417, 2931, 3991, 4251, 11973, 12701, 18421, 33463, 38103, 51883, 55263, 100389, 106493, 155649, 165113, 299939, 319479, 435019, 495339, 899817, 1305057, 1384409, 3899207, 4153227, 5655247, 11697621, 16965741, 17997317, 32693351, 50689691, 53991951, 98080053, 152069073, 425013563, 1275040689, 5525176319, 16575528957]

約数ペア:

[(1, 16575528957), (3, 5525176319), (13, 1275040689), (39, 425013563), (109, 152069073), (169, 98080053), (307, 53991951), (327, 50689691), (507, 32693351), (921, 17997317), (977, 16965741), (1417, 11697621), (2931, 5655247), (3991, 4153227), (4251, 3899207), (11973, 1384409), (12701, 1305057), (18421, 899817), (33463, 495339), (38103, 435019), (51883, 319479), (55263, 299939), (100389, 165113), (106493, 155649)]