98771487

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 141557760

約数和(自身を除く): 42786273

約数列:

[1, 3, 31, 47, 59, 93, 141, 177, 383, 1149, 1457, 1829, 2773, 4371, 5487, 8319, 11873, 18001, 22597, 35619, 54003, 67791, 85963, 257889, 558031, 700507, 1062059, 1674093, 2101521, 3186177, 32923829, 98771487]

約数ペア:

[(1, 98771487), (3, 32923829), (31, 3186177), (47, 2101521), (59, 1674093), (93, 1062059), (141, 700507), (177, 558031), (383, 257889), (1149, 85963), (1457, 67791), (1829, 54003), (2773, 35619), (4371, 22597), (5487, 18001), (8319, 11873)]