61621113

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{659}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 83635200

約数和(自身を除く): 22014087

約数列:

[1, 3, 71, 213, 439, 659, 1317, 1977, 31169, 46789, 93507, 140367, 289301, 867903, 20540371, 61621113]

約数ペア:

[(1, 61621113), (3, 20540371), (71, 867903), (213, 289301), (439, 140367), (659, 93507), (1317, 46789), (1977, 31169)]