29784417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16312

約数の個数: 16

約数和(自身を含む): 43680000

約数和(自身を除く): 13895583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16249, 48747, 211237, 633711, 763703, 2291109, 9928139, 29784417]

約数ペア:

[(1, 29784417), (3, 9928139), (13, 2291109), (39, 763703), (47, 633711), (141, 211237), (611, 48747), (1833, 16249)]