1281569392263

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2351}}^1\times {\mathrm{11863}}^1$

素因数の和:14304

約数の個数: 48

約数和(自身を含む): 1850378535936

約数和(自身を除く): 568809143673

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 901, 2351, 2703, 7053, 11863, 15317, 35589, 39967, 45951, 119901, 124603, 201671, 373809, 605013, 628739, 679439, 1886217, 2038317, 2118251, 3428407, 6354753, 10285221, 10688563, 27889913, 32065689, 36010267, 83669739, 108030801, 181705571, 474128521, 545116713, 1422385563, 1478165389, 4434496167, 8060184857, 24180554571, 25128811613, 75386434839, 427189797421, 1281569392263]

約数ペア:

[(1, 1281569392263), (3, 427189797421), (17, 75386434839), (51, 25128811613), (53, 24180554571), (159, 8060184857), (289, 4434496167), (867, 1478165389), (901, 1422385563), (2351, 545116713), (2703, 474128521), (7053, 181705571), (11863, 108030801), (15317, 83669739), (35589, 36010267), (39967, 32065689), (45951, 27889913), (119901, 10688563), (124603, 10285221), (201671, 6354753), (373809, 3428407), (605013, 2118251), (628739, 2038317), (679439, 1886217)]