25810197

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 41631744

約数和(自身を除く): 15821547

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 967, 1271, 2901, 3813, 6769, 8897, 20307, 26691, 29977, 39647, 89931, 118941, 209839, 277529, 629517, 832587, 1229057, 3687171, 8603399, 25810197]

約数ペア:

[(1, 25810197), (3, 8603399), (7, 3687171), (21, 1229057), (31, 832587), (41, 629517), (93, 277529), (123, 209839), (217, 118941), (287, 89931), (651, 39647), (861, 29977), (967, 26691), (1271, 20307), (2901, 8897), (3813, 6769)]