28461093

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 12665307

約数列:

[1, 3, 29, 41, 79, 87, 101, 123, 237, 303, 1189, 2291, 2929, 3239, 3567, 4141, 6873, 7979, 8787, 9717, 12423, 23937, 93931, 120089, 231391, 281793, 327139, 360267, 694173, 981417, 9487031, 28461093]

約数ペア:

[(1, 28461093), (3, 9487031), (29, 981417), (41, 694173), (79, 360267), (87, 327139), (101, 281793), (123, 231391), (237, 120089), (303, 93931), (1189, 23937), (2291, 12423), (2929, 9717), (3239, 8787), (3567, 7979), (4141, 6873)]