25100979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 11670861

約数列:

[1, 3, 29, 31, 41, 87, 93, 123, 227, 681, 899, 1189, 1271, 2697, 3567, 3813, 6583, 7037, 9307, 19749, 21111, 27921, 36859, 110577, 204073, 269903, 288517, 612219, 809709, 865551, 8366993, 25100979]

約数ペア:

[(1, 25100979), (3, 8366993), (29, 865551), (31, 809709), (41, 612219), (87, 288517), (93, 269903), (123, 204073), (227, 110577), (681, 36859), (899, 27921), (1189, 21111), (1271, 19749), (2697, 9307), (3567, 7037), (3813, 6583)]