716289717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1607}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 1123799040

約数和(自身を除く): 407509323

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1039, 1607, 3117, 4821, 11429, 13507, 17677, 20891, 34287, 40521, 53031, 62673, 148577, 229801, 445731, 689403, 1669673, 5009019, 18366403, 21705749, 55099209, 65117247, 238763239, 716289717]

約数ペア:

[(1, 716289717), (3, 238763239), (11, 65117247), (13, 55099209), (33, 21705749), (39, 18366403), (143, 5009019), (429, 1669673), (1039, 689403), (1607, 445731), (3117, 229801), (4821, 148577), (11429, 62673), (13507, 53031), (17677, 40521), (20891, 34287)]