52805426571

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{2851}}^1\times {\mathrm{7121}}^1$

素因数の和:10012

約数の個数: 36

約数和(自身を含む): 81064968504

約数和(自身を除く): 28259541933

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 2851, 7121, 8553, 21363, 25659, 48467, 64089, 121057, 145401, 363171, 436203, 823939, 1089513, 2057969, 2471817, 6173907, 7415451, 18521721, 20301971, 60905913, 182717739, 345133507, 1035400521, 3106201563, 5867269619, 17601808857, 52805426571]

約数ペア:

[(1, 52805426571), (3, 17601808857), (9, 5867269619), (17, 3106201563), (51, 1035400521), (153, 345133507), (289, 182717739), (867, 60905913), (2601, 20301971), (2851, 18521721), (7121, 7415451), (8553, 6173907), (21363, 2471817), (25659, 2057969), (48467, 1089513), (64089, 823939), (121057, 436203), (145401, 363171)]