388978827

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{46093}}^1$

素因数の和:46222

約数の個数: 16

約数和(自身を含む): 542065440

約数和(自身を除く): 153086613

約数列:

[1, 3, 29, 87, 97, 291, 2813, 8439, 46093, 138279, 1336697, 4010091, 4471021, 13413063, 129659609, 388978827]

約数ペア:

[(1, 388978827), (3, 129659609), (29, 13413063), (87, 4471021), (97, 4010091), (291, 1336697), (2813, 138279), (8439, 46093)]