730767741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 1081512960

約数和(自身を除く): 350745219

約数列:

[1, 3, 11, 33, 73, 219, 439, 691, 803, 1317, 2073, 2409, 4829, 7601, 14487, 22803, 32047, 50443, 96141, 151329, 303349, 352517, 554873, 910047, 1057551, 1664619, 3336839, 10010517, 22144477, 66433431, 243589247, 730767741]

約数ペア:

[(1, 730767741), (3, 243589247), (11, 66433431), (33, 22144477), (73, 10010517), (219, 3336839), (439, 1664619), (691, 1057551), (803, 910047), (1317, 554873), (2073, 352517), (2409, 303349), (4829, 151329), (7601, 96141), (14487, 50443), (22803, 32047)]