2955927793

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18846

約数の個数: 36

約数和(自身を含む): 3919552560

約数和(自身を除く): 963624767

約数列:

[1, 7, 13, 19, 49, 91, 133, 169, 247, 637, 931, 1183, 1729, 3211, 8281, 12103, 18787, 22477, 131509, 157339, 244231, 356953, 920563, 1709617, 2498671, 3175003, 4640389, 11967319, 17490697, 22225021, 32482723, 60325057, 155575147, 227379061, 422275399, 2955927793]

約数ペア:

[(1, 2955927793), (7, 422275399), (13, 227379061), (19, 155575147), (49, 60325057), (91, 32482723), (133, 22225021), (169, 17490697), (247, 11967319), (637, 4640389), (931, 3175003), (1183, 2498671), (1729, 1709617), (3211, 920563), (8281, 356953), (12103, 244231), (18787, 157339), (22477, 131509)]