42768561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 65028096

約数和(自身を除く): 22259535

約数列:

[1, 3, 11, 31, 33, 93, 97, 291, 341, 431, 1023, 1067, 1293, 3007, 3201, 4741, 9021, 13361, 14223, 33077, 40083, 41807, 99231, 125421, 146971, 440913, 459877, 1296017, 1379631, 3888051, 14256187, 42768561]

約数ペア:

[(1, 42768561), (3, 14256187), (11, 3888051), (31, 1379631), (33, 1296017), (93, 459877), (97, 440913), (291, 146971), (341, 125421), (431, 99231), (1023, 41807), (1067, 40083), (1293, 33077), (3007, 14223), (3201, 13361), (4741, 9021)]