2771778047

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 3045703680

約数和(自身を除く): 273925633

約数列:

[1, 23, 47, 53, 101, 479, 1081, 1219, 2323, 2491, 4747, 5353, 11017, 22513, 25387, 48379, 57293, 109181, 123119, 251591, 517799, 583901, 1112717, 1193189, 2273813, 2564087, 5786593, 27443347, 52297699, 58974001, 120512089, 2771778047]

約数ペア:

[(1, 2771778047), (23, 120512089), (47, 58974001), (53, 52297699), (101, 27443347), (479, 5786593), (1081, 2564087), (1219, 2273813), (2323, 1193189), (2491, 1112717), (4747, 583901), (5353, 517799), (11017, 251591), (22513, 123119), (25387, 109181), (48379, 57293)]