316902003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 475276032

約数和(自身を除く): 158374029

約数列:

[1, 3, 11, 33, 37, 111, 407, 461, 563, 1221, 1383, 1689, 5071, 6193, 15213, 17057, 18579, 20831, 51171, 62493, 187627, 229141, 259543, 562881, 687423, 778629, 2854973, 8564919, 9603091, 28809273, 105634001, 316902003]

約数ペア:

[(1, 316902003), (3, 105634001), (11, 28809273), (33, 9603091), (37, 8564919), (111, 2854973), (407, 778629), (461, 687423), (563, 562881), (1221, 259543), (1383, 229141), (1689, 187627), (5071, 62493), (6193, 51171), (15213, 20831), (17057, 18579)]