415491153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1523}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 691725312

約数和(自身を除く): 276234159

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1181, 1523, 3543, 4569, 8267, 10661, 12991, 16753, 24801, 31983, 38973, 50259, 90937, 117271, 272811, 351813, 1798663, 5395989, 12590641, 19785293, 37771923, 59355879, 138497051, 415491153]

約数ペア:

[(1, 415491153), (3, 138497051), (7, 59355879), (11, 37771923), (21, 19785293), (33, 12590641), (77, 5395989), (231, 1798663), (1181, 351813), (1523, 272811), (3543, 117271), (4569, 90937), (8267, 50259), (10661, 38973), (12991, 31983), (16753, 24801)]