80041773

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{48247}}^1$

素因数の和:48336

約数の個数: 16

約数和(自身を含む): 123514880

約数和(自身を除く): 43473107

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 48247, 144741, 337729, 1013187, 3811513, 11434539, 26680591, 80041773]

約数ペア:

[(1, 80041773), (3, 26680591), (7, 11434539), (21, 3811513), (79, 1013187), (237, 337729), (553, 144741), (1659, 48247)]