29891769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8597}}^1$

素因数の和:8680

約数の個数: 16

約数和(自身を含む): 42646080

約数和(自身を除く): 12754311

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 8597, 25791, 163343, 490029, 524417, 1573251, 9963923, 29891769]

約数ペア:

[(1, 29891769), (3, 9963923), (19, 1573251), (57, 524417), (61, 490029), (183, 163343), (1159, 25791), (3477, 8597)]