24882837

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 41587200

約数和(自身を除く): 16704363

約数列:

[1, 3, 7, 19, 21, 49, 57, 59, 133, 147, 151, 177, 399, 413, 453, 931, 1057, 1121, 1239, 2793, 2869, 2891, 3171, 3363, 7399, 7847, 8607, 8673, 8909, 20083, 22197, 23541, 26727, 54929, 60249, 62363, 140581, 164787, 169271, 187089, 421743, 436541, 507813, 1184897, 1309623, 3554691, 8294279, 24882837]

約数ペア:

[(1, 24882837), (3, 8294279), (7, 3554691), (19, 1309623), (21, 1184897), (49, 507813), (57, 436541), (59, 421743), (133, 187089), (147, 169271), (151, 164787), (177, 140581), (399, 62363), (413, 60249), (453, 54929), (931, 26727), (1057, 23541), (1121, 22197), (1239, 20083), (2793, 8909), (2869, 8673), (2891, 8607), (3171, 7847), (3363, 7399)]