86438241

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4943}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 131114880

約数和(自身を除く): 44676639

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 4943, 5829, 14829, 17487, 44487, 143347, 331181, 430041, 993543, 1290123, 2980629, 9604249, 28812747, 86438241]

約数ペア:

[(1, 86438241), (3, 28812747), (9, 9604249), (29, 2980629), (67, 1290123), (87, 993543), (201, 430041), (261, 331181), (603, 143347), (1943, 44487), (4943, 17487), (5829, 14829)]