17906243343

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{43969}}^1$

素因数の和:44183

約数の個数: 32

約数和(自身を含む): 25664409600

約数和(自身を除く): 7758166257

約数列:

[1, 3, 29, 31, 87, 93, 151, 453, 899, 2697, 4379, 4681, 13137, 14043, 43969, 131907, 135749, 407247, 1275101, 1363039, 3825303, 4089117, 6639319, 19917957, 39528131, 118584393, 192540251, 205818889, 577620753, 617456667, 5968747781, 17906243343]

約数ペア:

[(1, 17906243343), (3, 5968747781), (29, 617456667), (31, 577620753), (87, 205818889), (93, 192540251), (151, 118584393), (453, 39528131), (899, 19917957), (2697, 6639319), (4379, 4089117), (4681, 3825303), (13137, 1363039), (14043, 1275101), (43969, 407247), (131907, 135749)]