170884395963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1\times {\mathrm{7243}}^1$

素因数の和:8040

約数の個数: 48

約数和(自身を含む): 261315999360

約数和(自身を除く): 90431603397

約数列:

[1, 3, 9, 19, 57, 171, 281, 491, 843, 1473, 2529, 4419, 5339, 7243, 9329, 16017, 21729, 27987, 48051, 65187, 83961, 137617, 137971, 412851, 413913, 1238553, 1241739, 2035283, 2621449, 3556313, 6105849, 7864347, 10668939, 18317547, 23593041, 32006817, 38670377, 67569947, 116011131, 202709841, 348033393, 608129523, 999323953, 2997971859, 8993915577, 18987155107, 56961465321, 170884395963]

約数ペア:

[(1, 170884395963), (3, 56961465321), (9, 18987155107), (19, 8993915577), (57, 2997971859), (171, 999323953), (281, 608129523), (491, 348033393), (843, 202709841), (1473, 116011131), (2529, 67569947), (4419, 38670377), (5339, 32006817), (7243, 23593041), (9329, 18317547), (16017, 10668939), (21729, 7864347), (27987, 6105849), (48051, 3556313), (65187, 2621449), (83961, 2035283), (137617, 1241739), (137971, 1238553), (412851, 413913)]