339920301

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 550556160

約数和(自身を除く): 210635859

約数列:

[1, 3, 7, 21, 31, 49, 93, 97, 147, 217, 291, 651, 679, 769, 1519, 2037, 2307, 3007, 4557, 4753, 5383, 9021, 14259, 16149, 21049, 23839, 37681, 63147, 71517, 74593, 113043, 147343, 166873, 223779, 442029, 500619, 522151, 1168111, 1566453, 2312383, 3504333, 3655057, 6937149, 10965171, 16186681, 48560043, 113306767, 339920301]

約数ペア:

[(1, 339920301), (3, 113306767), (7, 48560043), (21, 16186681), (31, 10965171), (49, 6937149), (93, 3655057), (97, 3504333), (147, 2312383), (217, 1566453), (291, 1168111), (651, 522151), (679, 500619), (769, 442029), (1519, 223779), (2037, 166873), (2307, 147343), (3007, 113043), (4557, 74593), (4753, 71517), (5383, 63147), (9021, 37681), (14259, 23839), (16149, 21049)]