70818731019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{147457}}^1$

素因数の和:147596

約数の個数: 48

約数和(自身を含む): 112348840032

約数和(自身を除く): 41530109013

約数列:

[1, 3, 9, 17, 43, 51, 73, 129, 153, 219, 387, 657, 731, 1241, 2193, 3139, 3723, 6579, 9417, 11169, 28251, 53363, 147457, 160089, 442371, 480267, 1327113, 2506769, 6340651, 7520307, 10764361, 19021953, 22560921, 32293083, 57065859, 96879249, 107791067, 182994137, 323373201, 462867523, 548982411, 970119603, 1388602569, 1646947233, 4165807707, 7868747891, 23606243673, 70818731019]

約数ペア:

[(1, 70818731019), (3, 23606243673), (9, 7868747891), (17, 4165807707), (43, 1646947233), (51, 1388602569), (73, 970119603), (129, 548982411), (153, 462867523), (219, 323373201), (387, 182994137), (657, 107791067), (731, 96879249), (1241, 57065859), (2193, 32293083), (3139, 22560921), (3723, 19021953), (6579, 10764361), (9417, 7520307), (11169, 6340651), (28251, 2506769), (53363, 1327113), (147457, 480267), (160089, 442371)]