16906041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 26417664

約数和(自身を除く): 9511623

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2351, 2397, 7053, 7191, 21159, 39967, 110497, 119901, 331491, 359703, 994473, 1878449, 5635347, 16906041]

約数ペア:

[(1, 16906041), (3, 5635347), (9, 1878449), (17, 994473), (47, 359703), (51, 331491), (141, 119901), (153, 110497), (423, 39967), (799, 21159), (2351, 7191), (2397, 7053)]