200345913

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{157877}}^1$

素因数の和:157933

約数の個数: 16

約数和(自身を含む): 303125760

約数和(自身を除く): 102779847

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 157877, 473631, 1420893, 4262679, 7420219, 22260657, 66781971, 200345913]

約数ペア:

[(1, 200345913), (3, 66781971), (9, 22260657), (27, 7420219), (47, 4262679), (141, 1420893), (423, 473631), (1269, 157877)]