37389261

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 61831168

約数和(自身を除く): 24441907

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 907, 1057, 1963, 2721, 3171, 5889, 6349, 11791, 13741, 19047, 35373, 41223, 82537, 136957, 247611, 410871, 958699, 1780441, 2876097, 5341323, 12463087, 37389261]

約数ペア:

[(1, 37389261), (3, 12463087), (7, 5341323), (13, 2876097), (21, 1780441), (39, 958699), (91, 410871), (151, 247611), (273, 136957), (453, 82537), (907, 41223), (1057, 35373), (1963, 19047), (2721, 13741), (3171, 11791), (5889, 6349)]