29885043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 13833357

約数列:

[1, 3, 19, 43, 57, 89, 129, 137, 267, 411, 817, 1691, 2451, 2603, 3827, 5073, 5891, 7809, 11481, 12193, 17673, 36579, 72713, 111929, 218139, 231667, 335787, 524299, 695001, 1572897, 9961681, 29885043]

約数ペア:

[(1, 29885043), (3, 9961681), (19, 1572897), (43, 695001), (57, 524299), (89, 335787), (129, 231667), (137, 218139), (267, 111929), (411, 72713), (817, 36579), (1691, 17673), (2451, 12193), (2603, 11481), (3827, 7809), (5073, 5891)]