325291231

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 358210944

約数和(自身を除く): 32919713

約数列:

[1, 23, 29, 67, 251, 667, 841, 1541, 1943, 5773, 7279, 16817, 19343, 44689, 56347, 167417, 211091, 386791, 487693, 1295981, 4855093, 11216939, 14143097, 325291231]

約数ペア:

[(1, 325291231), (23, 14143097), (29, 11216939), (67, 4855093), (251, 1295981), (667, 487693), (841, 386791), (1541, 211091), (1943, 167417), (5773, 56347), (7279, 44689), (16817, 19343)]