29875729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 33130944

約数和(自身を除く): 3255215

約数列:

[1, 13, 53, 131, 331, 689, 1703, 4303, 6943, 17543, 43361, 90259, 228059, 563693, 2298133, 29875729]

約数ペア:

[(1, 29875729), (13, 2298133), (53, 563693), (131, 228059), (331, 90259), (689, 43361), (1703, 17543), (4303, 6943)]