897667943

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 1004659200

約数和(自身を除く): 106991257

約数列:

[1, 23, 29, 53, 67, 379, 667, 1219, 1537, 1541, 1943, 3551, 8717, 10991, 20087, 25393, 35351, 44689, 81673, 102979, 252793, 462001, 582523, 584039, 736397, 1345829, 2368517, 13398029, 16937131, 30954067, 39029041, 897667943]

約数ペア:

[(1, 897667943), (23, 39029041), (29, 30954067), (53, 16937131), (67, 13398029), (379, 2368517), (667, 1345829), (1219, 736397), (1537, 584039), (1541, 582523), (1943, 462001), (3551, 252793), (8717, 102979), (10991, 81673), (20087, 44689), (25393, 35351)]