849843491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 1047997440

約数和(自身を除く): 198153949

約数列:

[1, 7, 23, 37, 161, 179, 259, 797, 851, 1253, 4117, 5579, 5957, 6623, 18331, 28819, 29489, 46361, 128317, 142663, 152329, 206423, 678247, 998641, 1066303, 3281249, 4747729, 5278531, 22968743, 36949717, 121406213, 849843491]

約数ペア:

[(1, 849843491), (7, 121406213), (23, 36949717), (37, 22968743), (161, 5278531), (179, 4747729), (259, 3281249), (797, 1066303), (851, 998641), (1253, 678247), (4117, 206423), (5579, 152329), (5957, 142663), (6623, 128317), (18331, 46361), (28819, 29489)]