424811023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 540086400

約数和(自身を除く): 115275377

約数列:

[1, 7, 13, 37, 91, 259, 281, 449, 481, 1967, 3143, 3367, 3653, 5837, 10397, 16613, 25571, 40859, 72779, 116291, 126169, 135161, 215969, 883183, 946127, 1511783, 1640197, 4668253, 11481379, 32677771, 60687289, 424811023]

約数ペア:

[(1, 424811023), (7, 60687289), (13, 32677771), (37, 11481379), (91, 4668253), (259, 1640197), (281, 1511783), (449, 946127), (481, 883183), (1967, 215969), (3143, 135161), (3367, 126169), (3653, 116291), (5837, 72779), (10397, 40859), (16613, 25571)]