52908093

素因数分解:

$3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 42131907

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 197, 203, 261, 343, 441, 591, 609, 783, 1029, 1323, 1379, 1421, 1773, 1827, 3087, 4137, 4263, 5319, 5481, 5713, 9261, 9653, 9947, 12411, 12789, 17139, 28959, 29841, 37233, 38367, 39991, 51417, 67571, 86877, 89523, 119973, 154251, 202713, 260631, 268569, 279937, 359919, 608139, 839811, 1079757, 1824417, 1959559, 2519433, 5878677, 7558299, 17636031, 52908093]

約数ペア:

[(1, 52908093), (3, 17636031), (7, 7558299), (9, 5878677), (21, 2519433), (27, 1959559), (29, 1824417), (49, 1079757), (63, 839811), (87, 608139), (147, 359919), (189, 279937), (197, 268569), (203, 260631), (261, 202713), (343, 154251), (441, 119973), (591, 89523), (609, 86877), (783, 67571), (1029, 51417), (1323, 39991), (1379, 38367), (1421, 37233), (1773, 29841), (1827, 28959), (3087, 17139), (4137, 12789), (4263, 12411), (5319, 9947), (5481, 9653), (5713, 9261)]