284107201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1289}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 348485760

約数和(自身を除く): 64378559

約数列:

[1, 7, 23, 37, 161, 259, 851, 1289, 1369, 5957, 9023, 9583, 29647, 31487, 47693, 207529, 220409, 333851, 1096939, 1764641, 7678573, 12352487, 40586743, 284107201]

約数ペア:

[(1, 284107201), (7, 40586743), (23, 12352487), (37, 7678573), (161, 1764641), (259, 1096939), (851, 333851), (1289, 220409), (1369, 207529), (5957, 47693), (9023, 31487), (9583, 29647)]