57016701

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 104607360

約数和(自身を除く): 47590659

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 109, 133, 161, 171, 207, 327, 361, 399, 437, 483, 763, 981, 1083, 1197, 1311, 1449, 2071, 2289, 2507, 2527, 3059, 3249, 3933, 6213, 6867, 7521, 7581, 8303, 9177, 14497, 17549, 18639, 22563, 22743, 24909, 27531, 39349, 43491, 47633, 52647, 58121, 74727, 118047, 130473, 142899, 157941, 174363, 275443, 333431, 354141, 428697, 523089, 826329, 905027, 1000293, 2478987, 2715081, 3000879, 6335189, 8145243, 19005567, 57016701]

約数ペア:

[(1, 57016701), (3, 19005567), (7, 8145243), (9, 6335189), (19, 3000879), (21, 2715081), (23, 2478987), (57, 1000293), (63, 905027), (69, 826329), (109, 523089), (133, 428697), (161, 354141), (171, 333431), (207, 275443), (327, 174363), (361, 157941), (399, 142899), (437, 130473), (483, 118047), (763, 74727), (981, 58121), (1083, 52647), (1197, 47633), (1311, 43491), (1449, 39349), (2071, 27531), (2289, 24909), (2507, 22743), (2527, 22563), (3059, 18639), (3249, 17549), (3933, 14497), (6213, 9177), (6867, 8303), (7521, 7581)]