86280597

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 55242603

約数列:

[1, 3, 9, 13, 29, 39, 59, 87, 117, 177, 261, 377, 431, 531, 767, 1131, 1293, 1711, 2301, 3393, 3879, 5133, 5603, 6903, 12499, 15399, 16809, 22243, 25429, 37497, 50427, 66729, 76287, 112491, 162487, 200187, 228861, 330577, 487461, 737441, 991731, 1462383, 2212323, 2975193, 6636969, 9586733, 28760199, 86280597]

約数ペア:

[(1, 86280597), (3, 28760199), (9, 9586733), (13, 6636969), (29, 2975193), (39, 2212323), (59, 1462383), (87, 991731), (117, 737441), (177, 487461), (261, 330577), (377, 228861), (431, 200187), (531, 162487), (767, 112491), (1131, 76287), (1293, 66729), (1711, 50427), (2301, 37497), (3393, 25429), (3879, 22243), (5133, 16809), (5603, 15399), (6903, 12499)]