472902243

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 739458720

約数和(自身を除く): 266556477

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 197, 363, 389, 561, 591, 1167, 2057, 2167, 3349, 4279, 6171, 6501, 6613, 10047, 12837, 19839, 23837, 36839, 47069, 71511, 72743, 76633, 110517, 141207, 218229, 229899, 405229, 800173, 842963, 1215687, 1302761, 2400519, 2528889, 3908283, 9272593, 14330371, 27817779, 42991113, 157634081, 472902243]

約数ペア:

[(1, 472902243), (3, 157634081), (11, 42991113), (17, 27817779), (33, 14330371), (51, 9272593), (121, 3908283), (187, 2528889), (197, 2400519), (363, 1302761), (389, 1215687), (561, 842963), (591, 800173), (1167, 405229), (2057, 229899), (2167, 218229), (3349, 141207), (4279, 110517), (6171, 76633), (6501, 72743), (6613, 71511), (10047, 47069), (12837, 36839), (19839, 23837)]