69320643

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 48183357

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 101, 147, 161, 203, 303, 343, 483, 609, 667, 707, 1029, 1127, 1421, 2001, 2121, 2323, 2929, 3381, 4263, 4669, 4949, 6969, 7889, 8787, 9947, 14007, 14847, 16261, 20503, 23667, 29841, 32683, 34643, 48783, 61509, 67367, 98049, 103929, 113827, 143521, 202101, 228781, 341481, 430563, 471569, 686343, 796789, 1004647, 1414707, 2390367, 3013941, 3300983, 9902949, 23106881, 69320643]

約数ペア:

[(1, 69320643), (3, 23106881), (7, 9902949), (21, 3300983), (23, 3013941), (29, 2390367), (49, 1414707), (69, 1004647), (87, 796789), (101, 686343), (147, 471569), (161, 430563), (203, 341481), (303, 228781), (343, 202101), (483, 143521), (609, 113827), (667, 103929), (707, 98049), (1029, 67367), (1127, 61509), (1421, 48783), (2001, 34643), (2121, 32683), (2323, 29841), (2929, 23667), (3381, 20503), (4263, 16261), (4669, 14847), (4949, 14007), (6969, 9947), (7889, 8787)]