83429437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 109733120

約数和(自身を除く): 26303683

約数列:

[1, 7, 13, 19, 73, 91, 133, 247, 511, 661, 949, 1387, 1729, 4627, 6643, 8593, 9709, 12559, 18031, 48253, 60151, 87913, 126217, 163267, 337771, 627289, 916807, 1142869, 4391023, 6417649, 11918491, 83429437]

約数ペア:

[(1, 83429437), (7, 11918491), (13, 6417649), (19, 4391023), (73, 1142869), (91, 916807), (133, 627289), (247, 337771), (511, 163267), (661, 126217), (949, 87913), (1387, 60151), (1729, 48253), (4627, 18031), (6643, 12559), (8593, 9709)]