55559961

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 87498684

約数和(自身を除く): 31938723

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 521, 697, 867, 1563, 2091, 2601, 4689, 6273, 8857, 11849, 21361, 26571, 35547, 64083, 79713, 106641, 150569, 192249, 363137, 451707, 1089411, 1355121, 3268233, 6173329, 18519987, 55559961]

約数ペア:

[(1, 55559961), (3, 18519987), (9, 6173329), (17, 3268233), (41, 1355121), (51, 1089411), (123, 451707), (153, 363137), (289, 192249), (369, 150569), (521, 106641), (697, 79713), (867, 64083), (1563, 35547), (2091, 26571), (2601, 21361), (4689, 11849), (6273, 8857)]