291217938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4412393}}^1$

素因数の和:4412409

約数の個数: 16

約数和(自身を含む): 635384736

約数和(自身を除く): 344166798

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4412393, 8824786, 13237179, 26474358, 48536323, 97072646, 145608969, 291217938]

約数ペア:

[(1, 291217938), (2, 145608969), (3, 97072646), (6, 48536323), (11, 26474358), (22, 13237179), (33, 8824786), (66, 4412393)]