896889623

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 1130112000

約数和(自身を除く): 233222377

約数列:

[1, 7, 19, 23, 133, 161, 437, 449, 653, 3059, 3143, 4571, 8531, 10327, 12407, 15019, 59717, 72289, 86849, 105133, 196213, 285361, 293197, 1373491, 1997527, 2052379, 5570743, 6743531, 38995201, 47204717, 128127089, 896889623]

約数ペア:

[(1, 896889623), (7, 128127089), (19, 47204717), (23, 38995201), (133, 6743531), (161, 5570743), (437, 2052379), (449, 1997527), (653, 1373491), (3059, 293197), (3143, 285361), (4571, 196213), (8531, 105133), (10327, 86849), (12407, 72289), (15019, 59717)]