53139702903

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1\times {\mathrm{10889}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 81368686080

約数和(自身を除く): 28228983177

約数列:

[1, 3, 7, 21, 281, 827, 843, 1967, 2481, 5789, 5901, 10889, 17367, 32667, 76223, 228669, 232387, 697161, 1626709, 3059809, 4880127, 9005203, 9179427, 21418663, 27015609, 63036421, 64255989, 189109263, 2530462043, 7591386129, 17713234301, 53139702903]

約数ペア:

[(1, 53139702903), (3, 17713234301), (7, 7591386129), (21, 2530462043), (281, 189109263), (827, 64255989), (843, 63036421), (1967, 27015609), (2481, 21418663), (5789, 9179427), (5901, 9005203), (10889, 4880127), (17367, 3059809), (32667, 1626709), (76223, 697161), (228669, 232387)]