1206367821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4799}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 1940889600

約数和(自身を除く): 734521779

約数列:

[1, 3, 9, 17, 31, 51, 53, 93, 153, 159, 279, 477, 527, 901, 1581, 1643, 2703, 4743, 4799, 4929, 8109, 14397, 14787, 27931, 43191, 81583, 83793, 148769, 244749, 251379, 254347, 446307, 734247, 763041, 1338921, 2289123, 2529073, 4323899, 7587219, 7884757, 12971697, 22761657, 23654271, 38915091, 70962813, 134040869, 402122607, 1206367821]

約数ペア:

[(1, 1206367821), (3, 402122607), (9, 134040869), (17, 70962813), (31, 38915091), (51, 23654271), (53, 22761657), (93, 12971697), (153, 7884757), (159, 7587219), (279, 4323899), (477, 2529073), (527, 2289123), (901, 1338921), (1581, 763041), (1643, 734247), (2703, 446307), (4743, 254347), (4799, 251379), (4929, 244749), (8109, 148769), (14397, 83793), (14787, 81583), (27931, 43191)]