121247462

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{15661}}^1$

素因数の和:15756

約数の個数: 24

約数和(自身を含む): 214256160

約数和(自身を除く): 93008698

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 15661, 31322, 109627, 219254, 767389, 1237219, 1534778, 2474438, 8660533, 17321066, 60623731, 121247462]

約数ペア:

[(1, 121247462), (2, 60623731), (7, 17321066), (14, 8660533), (49, 2474438), (79, 1534778), (98, 1237219), (158, 767389), (553, 219254), (1106, 109627), (3871, 31322), (7742, 15661)]