53799417

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 91503360

約数和(自身を除く): 37703943

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 1013, 1967, 2529, 3039, 5901, 7091, 7587, 9117, 17703, 21273, 27351, 53109, 63819, 191457, 284653, 853959, 1992571, 2561877, 5977713, 7685631, 17933139, 53799417]

約数ペア:

[(1, 53799417), (3, 17933139), (7, 7685631), (9, 5977713), (21, 2561877), (27, 1992571), (63, 853959), (189, 284653), (281, 191457), (843, 63819), (1013, 53109), (1967, 27351), (2529, 21273), (3039, 17703), (5901, 9117), (7091, 7587)]