42958443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 64876032

約数和(自身を除く): 21917589

約数列:

[1, 3, 11, 33, 37, 111, 151, 233, 407, 453, 699, 1221, 1661, 2563, 4983, 5587, 7689, 8621, 16761, 25863, 35183, 61457, 94831, 105549, 184371, 284493, 387013, 1161039, 1301771, 3905313, 14319481, 42958443]

約数ペア:

[(1, 42958443), (3, 14319481), (11, 3905313), (33, 1301771), (37, 1161039), (111, 387013), (151, 284493), (233, 184371), (407, 105549), (453, 94831), (699, 61457), (1221, 35183), (1661, 25863), (2563, 16761), (4983, 8621), (5587, 7689)]