351626247

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{192461}}^1$

素因数の和:192503

約数の個数: 24

約数和(自身を含む): 600481440

約数和(自身を除く): 248855193

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 192461, 577383, 1347227, 1732149, 4041681, 5581369, 12125043, 16744107, 39069583, 50232321, 117208749, 351626247]

約数ペア:

[(1, 351626247), (3, 117208749), (7, 50232321), (9, 39069583), (21, 16744107), (29, 12125043), (63, 5581369), (87, 4041681), (203, 1732149), (261, 1347227), (609, 577383), (1827, 192461)]