149968790853

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{310494391}}^1$

素因数の和:310494424

約数の個数: 16

約数和(自身を含む): 238459693056

約数和(自身を除く): 88490902203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 310494391, 931483173, 2173460737, 6520382211, 7141370993, 21424112979, 49989596951, 149968790853]

約数ペア:

[(1, 149968790853), (3, 49989596951), (7, 21424112979), (21, 7141370993), (23, 6520382211), (69, 2173460737), (161, 931483173), (483, 310494391)]