1895231569371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1489}}^1\times {\mathrm{7321}}^1$

素因数の和:9324

約数の個数: 64

約数和(自身を含む): 3066608240640

約数和(自身を除く): 1171376671269

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 487, 1461, 1489, 3409, 4467, 7321, 8279, 10227, 10423, 21963, 24837, 25313, 31269, 51247, 57953, 75939, 124457, 153741, 173859, 177191, 373371, 531573, 725143, 871199, 2175429, 2613597, 3565327, 5076001, 10695981, 10900969, 12327431, 15228003, 24957289, 32702907, 36982293, 60610559, 74871867, 76306783, 86292017, 181831677, 185316473, 228920349, 258876051, 424273913, 555949419, 1272821739, 1297215311, 3891645933, 5308771903, 15926315709, 37161403321, 90249122351, 111484209963, 270747367053, 631743856457, 1895231569371]

約数ペア:

[(1, 1895231569371), (3, 631743856457), (7, 270747367053), (17, 111484209963), (21, 90249122351), (51, 37161403321), (119, 15926315709), (357, 5308771903), (487, 3891645933), (1461, 1297215311), (1489, 1272821739), (3409, 555949419), (4467, 424273913), (7321, 258876051), (8279, 228920349), (10227, 185316473), (10423, 181831677), (21963, 86292017), (24837, 76306783), (25313, 74871867), (31269, 60610559), (51247, 36982293), (57953, 32702907), (75939, 24957289), (124457, 15228003), (153741, 12327431), (173859, 10900969), (177191, 10695981), (373371, 5076001), (531573, 3565327), (725143, 2613597), (871199, 2175429)]