122916021

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{787}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 166425600

約数和(自身を除く): 43509579

約数列:

[1, 3, 79, 237, 659, 787, 1977, 2361, 52061, 62173, 156183, 186519, 518633, 1555899, 40972007, 122916021]

約数ペア:

[(1, 122916021), (3, 40972007), (79, 1555899), (237, 518633), (659, 186519), (787, 156183), (1977, 62173), (2361, 52061)]