18532883523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{21163}}^1$

素因数の和:21424

約数の個数: 64

約数和(自身を含む): 32767967232

約数和(自身を除く): 14235083709

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 223, 231, 357, 561, 669, 1309, 1561, 2453, 3791, 3927, 4683, 7359, 11373, 17171, 21163, 26537, 41701, 51513, 63489, 79611, 125103, 148141, 232793, 291907, 359771, 444423, 698379, 875721, 1079313, 1629551, 2518397, 3957481, 4719349, 4888653, 7555191, 11872443, 14158047, 27702367, 33035443, 51912839, 80228933, 83107101, 99106329, 155738517, 240686799, 363389873, 561602531, 882518263, 1090169619, 1684807593, 2647554789, 6177627841, 18532883523]

約数ペア:

[(1, 18532883523), (3, 6177627841), (7, 2647554789), (11, 1684807593), (17, 1090169619), (21, 882518263), (33, 561602531), (51, 363389873), (77, 240686799), (119, 155738517), (187, 99106329), (223, 83107101), (231, 80228933), (357, 51912839), (561, 33035443), (669, 27702367), (1309, 14158047), (1561, 11872443), (2453, 7555191), (3791, 4888653), (3927, 4719349), (4683, 3957481), (7359, 2518397), (11373, 1629551), (17171, 1079313), (21163, 875721), (26537, 698379), (41701, 444423), (51513, 359771), (63489, 291907), (79611, 232793), (125103, 148141)]