23860473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 39739392

約数和(自身を除く): 15878919

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1231, 1491, 2769, 3693, 6461, 8617, 16003, 19383, 25851, 48009, 87401, 112021, 262203, 336063, 611807, 1136213, 1835421, 3408639, 7953491, 23860473]

約数ペア:

[(1, 23860473), (3, 7953491), (7, 3408639), (13, 1835421), (21, 1136213), (39, 611807), (71, 336063), (91, 262203), (213, 112021), (273, 87401), (497, 48009), (923, 25851), (1231, 19383), (1491, 16003), (2769, 8617), (3693, 6461)]