23415678909

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{16451}}^1$

素因数の和:16927

約数の個数: 64

約数和(自身を含む): 42075002880

約数和(自身を除く): 18659323971

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 443, 459, 1071, 1329, 3101, 3213, 3987, 7531, 9303, 11961, 16451, 22593, 27909, 49353, 52717, 67779, 83727, 115157, 148059, 158151, 203337, 279667, 345471, 444177, 474453, 839001, 1036413, 1423359, 1957669, 2517003, 3109239, 5873007, 7287793, 7551009, 17619021, 21863379, 51014551, 52857063, 65590137, 123892481, 153043653, 196770411, 371677443, 459130959, 867247367, 1115032329, 1377392877, 2601742101, 3345096987, 7805226303, 23415678909]

約数ペア:

[(1, 23415678909), (3, 7805226303), (7, 3345096987), (9, 2601742101), (17, 1377392877), (21, 1115032329), (27, 867247367), (51, 459130959), (63, 371677443), (119, 196770411), (153, 153043653), (189, 123892481), (357, 65590137), (443, 52857063), (459, 51014551), (1071, 21863379), (1329, 17619021), (3101, 7551009), (3213, 7287793), (3987, 5873007), (7531, 3109239), (9303, 2517003), (11961, 1957669), (16451, 1423359), (22593, 1036413), (27909, 839001), (49353, 474453), (52717, 444177), (67779, 345471), (83727, 279667), (115157, 203337), (148059, 158151)]