65497617

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22573

約数の個数: 24

約数和(自身を含む): 105449760

約数和(自身を除く): 39952143

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 22531, 67593, 202779, 383027, 428089, 1149081, 1284267, 3447243, 3852801, 7277513, 21832539, 65497617]

約数ペア:

[(1, 65497617), (3, 21832539), (9, 7277513), (17, 3852801), (19, 3447243), (51, 1284267), (57, 1149081), (153, 428089), (171, 383027), (323, 202779), (969, 67593), (2907, 22531)]