156944871909

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{125507}}^1$

素因数の和:126406

約数の個数: 48

約数和(自身を含む): 270663524352

約数和(自身を除く): 113718652443

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 863, 1449, 2589, 6041, 7767, 18123, 19849, 54369, 59547, 125507, 138943, 178641, 376521, 416829, 878549, 1129563, 1250487, 2635647, 2886661, 7906941, 8659983, 20206627, 25979949, 60619881, 108312541, 181859643, 324937623, 758187787, 974812869, 2274563361, 2491188443, 6823690083, 7473565329, 17438319101, 22420695987, 52314957303, 156944871909]

約数ペア:

[(1, 156944871909), (3, 52314957303), (7, 22420695987), (9, 17438319101), (21, 7473565329), (23, 6823690083), (63, 2491188443), (69, 2274563361), (161, 974812869), (207, 758187787), (483, 324937623), (863, 181859643), (1449, 108312541), (2589, 60619881), (6041, 25979949), (7767, 20206627), (18123, 8659983), (19849, 7906941), (54369, 2886661), (59547, 2635647), (125507, 1250487), (138943, 1129563), (178641, 878549), (376521, 416829)]