45156909

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 71573760

約数和(自身を除く): 26416851

約数列:

[1, 3, 7, 21, 37, 89, 111, 259, 267, 623, 653, 777, 1869, 1959, 3293, 4571, 9879, 13713, 23051, 24161, 58117, 69153, 72483, 169127, 174351, 406819, 507381, 1220457, 2150329, 6450987, 15052303, 45156909]

約数ペア:

[(1, 45156909), (3, 15052303), (7, 6450987), (21, 2150329), (37, 1220457), (89, 507381), (111, 406819), (259, 174351), (267, 169127), (623, 72483), (653, 69153), (777, 58117), (1869, 24161), (1959, 23051), (3293, 13713), (4571, 9879)]