18321036301

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 19941212160

約数和(自身を除く): 1620175859

約数列:

[1, 31, 47, 59, 67, 1457, 1829, 2077, 2773, 3149, 3181, 3953, 85963, 97619, 98611, 122543, 149507, 185791, 187679, 213127, 4634717, 5759521, 5818049, 6606937, 8820913, 10016969, 12574493, 273448303, 310526039, 389809283, 591001171, 18321036301]

約数ペア:

[(1, 18321036301), (31, 591001171), (47, 389809283), (59, 310526039), (67, 273448303), (1457, 12574493), (1829, 10016969), (2077, 8820913), (2773, 6606937), (3149, 5818049), (3181, 5759521), (3953, 4634717), (85963, 213127), (97619, 187679), (98611, 185791), (122543, 149507)]